Stats 2 Homework Videos


Summer Course Videos Week 2

posted Jul 12, 2015, 4:34 PM by Prof Kiernan

Week 2: Video 1

Week 2: Video 2

Week 2:Video 3

Video 4


Homework video Week 1: Video 1

posted Jul 4, 2015, 3:46 PM by Prof Kiernan   [ updated Jul 4, 2016, 2:50 PM ]

Be sure to watch the video below during week 1 of Statistics 2.
Week 1: Video 1


Week 1 Extra help on confidence intervals:


Stats 2 Homework Video 1

posted Jan 12, 2015, 12:30 PM by Prof Kiernan   [ updated Jan 12, 2015, 1:10 PM ]

 
 #Proportion, #confidence interval #z interval for proportions #sample sizes 

Stats 2 Homework Videos 3 & 4

posted Jul 14, 2014, 3:29 PM by Prof Kiernan


Review of hypothesis testing from Stats I
. You NEED to understand the material from hypothesis testing.
Hypothesis Testing 101
Intro to Hypothesis Testing Video


Stats 2 Homework videos 1 & 2

posted Jul 9, 2014, 8:35 PM by Prof Kiernan

Correlation Part 2

posted Jun 25, 2014, 7:02 PM by Prof Kiernan   [ updated May 12, 2017, 4:12 PM ]

Tags: Correlation, regression, prediction, linear regression equation.

Correlation Part 1

posted Jun 25, 2014, 6:58 PM by Prof Kiernan   [ updated May 12, 2017, 4:11 PM ]

Tags: correlation, regression, t test.

Chi Square Test for Independence (using contingency tables)

posted Jun 22, 2014, 6:05 PM by Prof Kiernan   [ updated May 12, 2017, 4:11 PM ]


Tags: Contingency tables, Chi square test for independence.

Goodness of fit test

posted Jun 22, 2014, 5:58 PM by Prof Kiernan   [ updated Apr 7, 2015, 5:08 PM ]

Tags: goodness of fit test, chi-square test, multinomial test

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