Skip to main content
Statistics
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Textbook Solutions
Flashcards
Explore
My Course
Learn
Exam Prep
AI Tutor
Study Guides
Textbook Solutions
Flashcards
Explore
Back
ST231W26 Midterm 2 Study Guide: Plots, Sampling Distributions, Hypothesis Testing, and Confidence Intervals
Notes
Practice
Video lessons
Study Guide - Learn with Videos
Curated lessons matched to your uploaded material – learn every topic step by step.
Mean
Go to topic
Guided course
04:52
Calculating the Mean
Patrick
4938
views
103
rank
2
comments
Guided course
03:08
Calculating the Mean Example 1
Patrick
2772
views
205
rank
3
comments
Median
Go to topic
Guided course
03:26
Calculating the Median
Patrick
3871
views
95
rank
Guided course
02:35
Calculating the Median Example 1
Patrick
2656
views
91
rank
Guided course
04:48
Comparing Mean vs. Median
Patrick
2710
views
72
rank
1
comments
More videos (1)
Standard Deviation
Go to topic
Guided course
08:45
Calculating Standard Deviation
Patrick
6287
views
118
rank
1
comments
Guided course
02:59
Calculating Standard Deviation Example 1
Patrick
2582
views
120
rank
1
comments
Sampling Distribution of the Sample Mean and Central Limit Theorem
Go to topic
Guided course
06:53
Sampling Distribution of Sample Mean
Patrick
2580
views
47
rank
Guided course
05:14
Central Limit Theorem
Patrick
1584
views
18
rank
1
comments
Guided course
02:33
Central Limit Theorem Example 1
Patrick
1050
views
37
rank
1
comments
Introduction to Confidence Intervals
Go to topic
Guided course
06:33
Introduction to Confidence Intervals
Patrick
3471
views
78
rank
Guided course
04:46
Critical Values: z Scores
Patrick
2139
views
44
rank
Steps in Hypothesis Testing
Go to topic
Guided course
05:12
Intro to Hypothesis Testing
Patrick
1195
views
17
rank
Guided course
06:21
Step 1: Write Hypotheses
Patrick
3539
views
98
rank
2
comments
Guided course
01:35
Step 1: Write Hypotheses Example 1
Patrick
1856
views
68
rank
1
comments
More videos (6)
Type I & Type II Errors
Go to topic
Guided course
06:02
Type I & Type II Errors
Patrick
264
views
5
rank
Guided course
03:21
Type I & Type II Errors Example 1
Patrick
156
views
1
rank
Determining the Minimum Sample Size Required
Go to topic
Guided course
06:51
Determining the Minimum Sample Size Required
Patrick
484
views
3
rank