Канал: Professor Loveland's Math and Statistics

STAT 1040 review chi square problems but with calculator only test of independence

STAT 1040 review chi square problems but with calculator only test of independence

STAT 1040 Ch 28 intro skip chi square goodness of fit

STAT 1040 Ch 28 intro skip chi square goodness of fit

STAT 1040 statistical terminology for hypothesis tests

STAT 1040 statistical terminology for hypothesis tests

STAT 1040 Chapter 17 Extra Problems with Calculator

STAT 1040 Chapter 17 Extra Problems with Calculator

STAT 1045 new Chapter 19 lecture do examples in class

STAT 1045 new Chapter 19 lecture do examples in class

Calculate the rms error in calculator example

Calculate the rms error in calculator example

STAT 1040 subtraction rule and at least one

STAT 1040 subtraction rule and at least one

How to find percentages for salary histogram data

How to find percentages for salary histogram data

STAT 3000 Problem 5.1.4e

STAT 3000 Problem 5.1.4e

STAT 1040 ch 4 set d exercise 1

STAT 1040 ch 4 set d exercise 1

STAT 5100 Section 2.3 ANOVA example table filled out

STAT 5100 Section 2.3 ANOVA example table filled out

intermediate integral for sentences by second judge

intermediate integral for sentences by second judge

STAT 1040 D4 die and D6 die

STAT 1040 D4 die and D6 die

Stat 5100 what does linear mean?

Stat 5100 what does linear mean?

Complement Rule and At Least One Shortcut

Complement Rule and At Least One Shortcut

STAT 3000 Problem 1.5.9

STAT 3000 Problem 1.5.9

Stat 1040 ch 10 set a exercise 1

Stat 1040 ch 10 set a exercise 1

STAT 1040 Ch 10 Set A exercise 2

STAT 1040 Ch 10 Set A exercise 2

STAT 1040 Ch 8 Set A exercise 6

STAT 1040 Ch 8 Set A exercise 6

STAT 1040 Ch 8 set b exercise 7

STAT 1040 Ch 8 set b exercise 7

Probability of at least one ace with 3 cards

Probability of at least one ace with 3 cards

STAT 1040 guess avg and SD from scatterplot

STAT 1040 guess avg and SD from scatterplot

Chapter 17 Set D Exercise 3

Chapter 17 Set D Exercise 3

Example proof of why expected value formula gives you the average

Example proof of why expected value formula gives you the average

STAT 1040 chapter 5 homework speed skating

STAT 1040 chapter 5 homework speed skating

Stat 1040 chapter 5 set E exercise 3

Stat 1040 chapter 5 set E exercise 3

STAT 1040 chapter 4 set e problem 6

STAT 1040 chapter 4 set e problem 6

Stat 1040 chapter 4 set e problem 5

Stat 1040 chapter 4 set e problem 5

STAT 1040 ch 3 set D problem 2

STAT 1040 ch 3 set D problem 2

STAT 3000 problem 1.5.1

STAT 3000 problem 1.5.1

Coefficient of Determination R^2 for Linear Regression

Coefficient of Determination R^2 for Linear Regression

STAT 5100 Class Oct 27 Section 4.1 Penalized Regression and Elastic Net part 2

STAT 5100 Class Oct 27 Section 4.1 Penalized Regression and Elastic Net part 2

STAT 5100--Class Oct 25 Section 4.1 penalized regression part 1

STAT 5100--Class Oct 25 Section 4.1 penalized regression part 1

STAT 3000 Problem 5.2.4 ab

STAT 3000 Problem 5.2.4 ab

STAT 3000 problem 5.2.17

STAT 3000 problem 5.2.17

STAT 5100 Example of Homework 1

STAT 5100 Example of Homework 1

Review Hypothesis Tests

Review Hypothesis Tests

stat 5100 review confidence intervals

stat 5100 review confidence intervals

Review Sampling Distributions

Review Sampling Distributions

Review Populations and Samples

Review Populations and Samples

STAT 1045--Find z* for any confidence level

STAT 1045--Find z* for any confidence level

STAT 1045--chapter 18 set B exercise 5

STAT 1045--chapter 18 set B exercise 5

Stat 3000 problem 5.2.5

Stat 3000 problem 5.2.5

Ch 17 set c exercise 2

Ch 17 set c exercise 2

stat 1045--chance of none out of 20 false positives

stat 1045--chance of none out of 20 false positives

Eat two candy bars, probability at least one snickers

Eat two candy bars, probability at least one snickers

STAT 3000 Problem 2.6.3

STAT 3000 Problem 2.6.3

STAT 3000 problem 5.2.4

STAT 3000 problem 5.2.4

STAT 3000 problem 5.1.3h

STAT 3000 problem 5.1.3h

STAT 1040--Ch 5 set C problem 2

STAT 1040--Ch 5 set C problem 2

Normal Curve Applet Find Percentages

Normal Curve Applet Find Percentages

Use Normal Curve Applet Shape with Average and SD

Use Normal Curve Applet Shape with Average and SD

STAT 1040 Chapter 3 set B problem 1 and 3

STAT 1040 Chapter 3 set B problem 1 and 3

stat 1040 how to guess avg and SD of x from scatter diagram

stat 1040 how to guess avg and SD of x from scatter diagram

STAT 1040 ch 21 set A exercise 8 threee different samples

STAT 1040 ch 21 set A exercise 8 threee different samples

Stat 1040 ch21 set A # 2b

Stat 1040 ch21 set A # 2b

STAT 1040 how many heads toss coin 500 times

STAT 1040 how many heads toss coin 500 times

STAT 1040 probability histogram and central limit theorem example 2

STAT 1040 probability histogram and central limit theorem example 2

stat 1040 probability histograms example 1

stat 1040 probability histograms example 1

Stat 1040 law of averages game 60%

Stat 1040 law of averages game 60%

Stat 1040 law of averages strawberry

Stat 1040 law of averages strawberry

STAT 3000 ch 17 set E exercise 2

STAT 3000 ch 17 set E exercise 2

Probability with drawing numbers from 2 boxes

Probability with drawing numbers from 2 boxes

STAT 1045--roll two die find chance of at least one 6

STAT 1045--roll two die find chance of at least one 6

STAT 1040 Chapter 14 Set D exercise 4

STAT 1040 Chapter 14 Set D exercise 4

STAT 1040 Chapter 14 Set D exercise 5

STAT 1040 Chapter 14 Set D exercise 5

STAT 1040--Chapter 14 Set B Exercise 4

STAT 1040--Chapter 14 Set B Exercise 4

STAT 1040--Chapter 14 Set B exercise 1

STAT 1040--Chapter 14 Set B exercise 1

STAT 3000 problem 2.6.13 linear combination random variables

STAT 3000 problem 2.6.13 linear combination random variables

STAT 3000 problem 2.4.1 variance both formulas discrete

STAT 3000 problem 2.4.1 variance both formulas discrete

STAT 1040 Chapter 11 RMS error Newest revision

STAT 1040 Chapter 11 RMS error Newest revision

STAT 1040 lecture find residuals

STAT 1040 lecture find residuals

STAT 1040 Chapter 11 Set D problem 2 regression method

STAT 1040 Chapter 11 Set D problem 2 regression method

random variable draw 3 cards all black or all hearts

random variable draw 3 cards all black or all hearts

STAT 1040 extra credit review ch 3 problem 19 make histogram find percentages

STAT 1040 extra credit review ch 3 problem 19 make histogram find percentages

STAT 1040 review ch 1-5

STAT 1040 review ch 1-5

STAT Z test for Mean exaple 7.3.5 true or false

STAT Z test for Mean exaple 7.3.5 true or false

STAT 1040 Chapter 3 Set B problem 1

STAT 1040 Chapter 3 Set B problem 1

Example Satterthwaite degrees of freedom

Example Satterthwaite degrees of freedom

STAT 1040--Video Required Review Ch 20-23

STAT 1040--Video Required Review Ch 20-23

STAT 1040--NEWEST Ch 26 Z Test for Average

STAT 1040--NEWEST Ch 26 Z Test for Average

STAT 1040--Required Video Review Ch 26-27

STAT 1040--Required Video Review Ch 26-27

STAT 1040--NEWEST Ch 26 Small Sample T Test for average

STAT 1040--NEWEST Ch 26 Small Sample T Test for average

STAT 1040--NEWEST Ch 27 two sample Z test for averages

STAT 1040--NEWEST Ch 27 two sample Z test for averages

STAT 1040--Video Review Ch 28-29

STAT 1040--Video Review Ch 28-29

STAT 1040--law of averages 30 or 300 tosses fair coin

STAT 1040--law of averages 30 or 300 tosses fair coin

STAT 1040--Ch 29 More about Hypothesis Tests Revised

STAT 1040--Ch 29 More about Hypothesis Tests Revised

Exam 1 Review--roll dice 5 times find probability of at least 1

Exam 1 Review--roll dice 5 times find probability of at least 1

STAT 3000 3.1.6 binomial multiple choice test and cdf hint

STAT 3000 3.1.6 binomial multiple choice test and cdf hint

extra explanation extrapolation

extra explanation extrapolation

STAT 2300 open intro problem 3.12

STAT 2300 open intro problem 3.12

STAT 1040--NEW Ch 26 Z Test for PERCENTAGE

STAT 1040--NEW Ch 26 Z Test for PERCENTAGE

STAT 1040--NEW Ch 27 Two sample Z test for percentages

STAT 1040--NEW Ch 27 Two sample Z test for percentages

Holly rotate around y=6

Holly rotate around y=6

STAT 1040--Video Review Chapters 16-19

STAT 1040--Video Review Chapters 16-19

Find probability of getting 2 M&Ms both same color

Find probability of getting 2 M&Ms both same color

STAT 1040--Review Ch 12-14

STAT 1040--Review Ch 12-14

STAT 1040--review ch 6-11

STAT 1040--review ch 6-11

STAT 1040 -- Ch 1 Controlled Experiments Revised

STAT 1040 -- Ch 1 Controlled Experiments Revised

STAT 1040 Ch 4 Average and SD revised

STAT 1040 Ch 4 Average and SD revised

STAT 2300 unemployment review problem

STAT 2300 unemployment review problem

review nike one sample z test

review nike one sample z test

STAT 1040 Video Review for Exam 2

STAT 1040 Video Review for Exam 2

Question about homescedastic

Question about homescedastic

STAT 1040 homework ch 10 sets A and C exercise 1

STAT 1040 homework ch 10 sets A and C exercise 1

Math Skills--Plus or Minus Video

Math Skills--Plus or Minus Video

Math Skills--Equations Part 2 Using Formulas

Math Skills--Equations Part 2 Using Formulas

Math Skills Equations Part 1

Math Skills Equations Part 1

Math Skills positives and negatives

Math Skills positives and negatives

$Math Skills Change fractions decimals and percents$

Math Skills Change fractions decimals and percents

Math Skills Exponents and Square Roots

Math Skills Exponents and Square Roots

Math Skills Graph a Line continued and story problems

Math Skills Graph a Line continued and story problems

Math Skills Fraction Arithmetic

Math Skills Fraction Arithmetic

Math Skills Order of Operations

Math Skills Order of Operations

Math Skills Plot Points and Equation of Line

Math Skills Plot Points and Equation of Line

Math Skills rounding decimals

Math Skills rounding decimals

Math Skills Scientific Notation

Math Skills Scientific Notation

$Math Skills What are fractions, decimals, and percents$

Math Skills What are fractions, decimals, and percents

STAT 3000 problem 48 hamburgers and T test and p value

STAT 3000 problem 48 hamburgers and T test and p value

STAT 3000 use t table for two sided p value problem 50 on review

STAT 3000 use t table for two sided p value problem 50 on review

STAT 3000 review for exam 2 problem 15 dealing with ACT scores

STAT 3000 review for exam 2 problem 15 dealing with ACT scores

STAT 3000 problem 7.2.1 part b find variance for mu2

STAT 3000 problem 7.2.1 part b find variance for mu2

STAT 3000 problem 7.2.1 a bias for mu1 and mu3

STAT 3000 problem 7.2.1 a bias for mu1 and mu3

STAT 1.10.36 viruses and tree diagrams

STAT 1.10.36 viruses and tree diagrams

STAT 3000 Problem 2.9.2 find cdf for discrete distribution

STAT 3000 Problem 2.9.2 find cdf for discrete distribution

STAT 3000 Problem 3.2.1d hint revised

STAT 3000 Problem 3.2.1d hint revised

STAT 3000 Problem 2.6.15

STAT 3000 Problem 2.6.15

STAT 3000 problem 2.4.13

STAT 3000 problem 2.4.13

STAT 3000 Problem 2.4.6c find upper quartile from cdf

STAT 3000 Problem 2.4.6c find upper quartile from cdf

STAT 3000 Problem 2.3.17

STAT 3000 Problem 2.3.17

Stat 3000 problem 2.2.11a

Stat 3000 problem 2.2.11a

STAT 3000 problem 2.2.3b find probability with split function

STAT 3000 problem 2.2.3b find probability with split function

STAT 3000 Problem 2.1.3 multiply two dice find pmf and cdf

STAT 3000 Problem 2.1.3 multiply two dice find pmf and cdf

STAT 3000 Problem 1.3.1 A is not the empty set

STAT 3000 Problem 1.3.1 A is not the empty set

STAT 3000 Problem 1.4.3b females and brown eyes

STAT 3000 Problem 1.4.3b females and brown eyes

STAT 3000 Section 1.3 Last two examples for intersections and unions

STAT 3000 Section 1.3 Last two examples for intersections and unions

Newtons Method

Newtons Method

Holly graph a function

Holly graph a function

Paired Difference software example

Paired Difference software example

Question about symmetry and normal table

Question about symmetry and normal table

STAT 3000 Problem 7.3.21

STAT 3000 Problem 7.3.21

STAT 3000 Lecture More about Sampling Distributions and Statistical Estimation

STAT 3000 Lecture More about Sampling Distributions and Statistical Estimation

STAT 3000 Problem 5.3.1 part 2

STAT 3000 Problem 5.3.1 part 2

STAT 3000 Problem 5.1.4g

STAT 3000 Problem 5.1.4g

STAT 3000 Problem 1.10.33

STAT 3000 Problem 1.10.33

STAT 3000--Problem 4.1.1c

STAT 3000--Problem 4.1.1c

STAT 3000 Problem 3.2.5b negative binomial

STAT 3000 Problem 3.2.5b negative binomial

STAT 3000 Guided Notes Example 98

STAT 3000 Guided Notes Example 98

STAT 3000 Problem 3.1.5

STAT 3000 Problem 3.1.5

STAT 3000 Problem 2.4.2

STAT 3000 Problem 2.4.2

STAT 3000 Problem 2.4.13b

STAT 3000 Problem 2.4.13b

STAT 3000 Problem 2.2.3c

STAT 3000 Problem 2.2.3c

Homework chance win raffle 7 prizes 30 tickets

Homework chance win raffle 7 prizes 30 tickets

Open Intro Problem 1.56 Describe the Distribution (with sound)

Open Intro Problem 1.56 Describe the Distribution (with sound)

Open Intro Problem 1.56 Describe the Distribution Voice Over with Sound

Open Intro Problem 1.56 Describe the Distribution Voice Over with Sound

STAT 3000 Problem 1.4.1f

STAT 3000 Problem 1.4.1f

STAT 3000: Last of Conditional Probability Problems

STAT 3000: Last of Conditional Probability Problems

Extra Packet for Sampling Distribution for Means

Extra Packet for Sampling Distribution for Means

Find sample size for desired standard error

Find sample size for desired standard error

Review Exam 1 Portfolio analysis

Review Exam 1 Portfolio analysis

Question about conditional probability and intersection formulas

Question about conditional probability and intersection formulas

Hint for Now you try problem 4.2.1 number 4

Hint for Now you try problem 4.2.1 number 4

STAT 3000--Problem 3.2.1 d hint

STAT 3000--Problem 3.2.1 d hint

Review problem weight tomatoes

Review problem weight tomatoes

OI Problem 3.6 inverse normal function for triathlon times

OI Problem 3.6 inverse normal function for triathlon times

STAT 3000 Problem 2.6.11c

STAT 3000 Problem 2.6.11c

STAT 3000 Example 87 transformation of random variable

STAT 3000 Example 87 transformation of random variable

Stat 3000 Problem 2.4.7c

Stat 3000 Problem 2.4.7c

STAT 3000 Problem 2.4.5c

STAT 3000 Problem 2.4.5c

STAT 3000 Problem 2.1.9

STAT 3000 Problem 2.1.9

Stat 3000 Problem 2.3.3 expected number of hearts when drawing two cards

Stat 3000 Problem 2.3.3 expected number of hearts when drawing two cards

OpenIntro problem 2.41 coffee and mufin

OpenIntro problem 2.41 coffee and mufin

Stat 3000 problem 1.7.8d broken lightbulbs

Stat 3000 problem 1.7.8d broken lightbulbs

Open Intro Problem 1.56 Describe the distribution

Open Intro Problem 1.56 Describe the distribution

proportion confidence interval for students whose parents bought them a car

proportion confidence interval for students whose parents bought them a car

Linear regression demand and price diff example

Linear regression demand and price diff example

Stat 3000 problem 5.2.1a

Stat 3000 problem 5.2.1a

Video Summary of Sampling Distributions for Sample Mean

Video Summary of Sampling Distributions for Sample Mean

OI Problem 4.36 test scores and sampling distribution

OI Problem 4.36 test scores and sampling distribution

Stat 3000 Problem 4.1.2 e uniform and binomial combined

Stat 3000 Problem 4.1.2 e uniform and binomial combined

Stat 3000 Problem 4.2.3 Exponential

Stat 3000 Problem 4.2.3 Exponential

Stat 3000 problem 2.6.5

Stat 3000 problem 2.6.5

Combinations

Combinations

Stat 3000 Problem 2.3.8

Stat 3000 Problem 2.3.8

OpenIntro Problem 3.25

OpenIntro Problem 3.25

Stat 3000 Problem 1.6.6

Stat 3000 Problem 1.6.6

Stat 3000 Problem 1.3.3a

Stat 3000 Problem 1.3.3a

Stat 3000 Problem 2.1.6

Stat 3000 Problem 2.1.6

Stat 3000 Problem 2.2.3a two functions find c

Stat 3000 Problem 2.2.3a two functions find c

Stat 3000 Problem 2.3.17b Find Median

Stat 3000 Problem 2.3.17b Find Median

Stat 3000 Problem 2.2.11b

Stat 3000 Problem 2.2.11b

Stat 3000 Problem 1.3.2e Union 3 events

Stat 3000 Problem 1.3.2e Union 3 events

Stat 3000 Problem 1.4.1d

Stat 3000 Problem 1.4.1d

Stat 3000 Problem 2.1.8

Stat 3000 Problem 2.1.8

Stat 3000 Problem 5.1.1 g

Stat 3000 Problem 5.1.1 g

Sample Mean--Spending for Halloween

Sample Mean--Spending for Halloween

OI Problem 4.39 Weights of Pennies and Sample Means

OI Problem 4.39 Weights of Pennies and Sample Means

Sampling Distribution--Spending Halloween Desired Sample Size

Sampling Distribution--Spending Halloween Desired Sample Size

OI Problem 3.33 Binomial Probabilities and eye color

OI Problem 3.33 Binomial Probabilities and eye color

STAT 3000 Problem 2.1.8 Find pmf and cdf

STAT 3000 Problem 2.1.8 Find pmf and cdf