ap statistics - hypothesis tests for means (t-tests)
originally streamed in 2019 with Jerry KosoffTeachercovered in this stream
timestamps
- 0:00
Introduction to Session
- 0:32
Session Overview and Plan
- 1:04
Inferential Statistics Basics
- 2:05
Hypothesis Test Steps
- 3:08
Writing Hypotheses
- 4:41
State Plan Do Conclude
- 5:13
Test Statistic Calculation
- 6:16
Rejecting Null Hypothesis
- 7:48
Conclusion Format
- 8:50
Z-Test vs T-Test
- 9:51
Homework Scenario Introduction
- 11:59
Hypotheses Options
- 13:33
Choosing Correct Hypotheses
- 15:08
Conditions for T-Test
- 17:42
Checking Normality
- 20:16
Running One-Sample T-Test
- 22:54
Interpreting P-Value
- 24:56
T-Score Formula
- 27:02
FRQ Requirements
- 29:40
Naming the Test
- 31:45
Veterinary Clinic Scenario
- 33:52
Hypotheses Notation
- 36:30
Checking Conditions
- 39:37
Two-Sample Test Setup
- 42:12
Central Limit Theorem
- 44:45
Calculator Input
- 46:51
Test Results
- 48:55
Writing Conclusions
- 51:00
Sample Conclusion Sentence
- 53:34
Difference Data Table
- 55:10
Matched Pairs Test
- 57:15
Past FRQ Examples
- 58:49
Future Topics Overview
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