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The Z‑Score
In this module you’ll learn what the “Empirical Rule” is as well as how to calculate and interpret a Z‑Score by hand as well as with Minitab.
Course Videos
Inferential Statistics Overview and Sampling
6:28
2Sampling in Minitab Online
00:03:19
3Hypothesis Testing Overview
9:54
4Normality
9:39
5Creating Normality Plots In Minitab Online
00:01:12
6Creating Normality Plots in SigmaXL
3:03
7Central Limit Theorem
9:35
Current Video
The Z-Score
8:59
Next VideoThe Z-Score in SigmaXL
6:21
10Creating Run Charts
5:28
11Creating Run Charts In Minitab Online
00:02:30
12Creating Run Charts in SigmaXL
1:45
131-Sample t-Test
6:30
14Conducting A 1-sample T-test In Minitab Online
00:02:17
15Conducting a 1-Sample t-Test in SigmaXL
2:48
162 Variances Test
8:55
17Conducting a 2 Variances Test in Minitab Online
00:03:07
18Conducting a 2 Variances Test in SigmaXL
3:18
192 Sample t-Test
7:43
20Creating a 2 Sample T-Test in Minitab Online
00:01:54
21Creating a 2 Sample t-Test in SigmaXL
2:57
22Paired t-Test
6:50
23Conducting a Paired T-Test in Minitab Online
00:02:31
24Conducting a Paired t-Test in SigmaXL
4:37
251-Proportion Test
4:48
26Conducting a 1-Proportion Test in Minitab Online
00:01:37
272 Proportions Test
6:08
28Conducting a 2 Proportions Test in Minitab Online
00:01:59
29Conducting a 2 Proportions Test in SigmaXL
2:44
30Chi Square Test
9:49
31Conducting a Chi Square Test in Minitab Online
00:01:11
32Creating a Chi Square Test in SigmaXL
2:14
331 Sample Sign Test
4:15
34Conducting a 1 Sample Sign Test in Minitab Online
00:01:18
35Conducting a 1 Sample Sign Test in SigmaXL
1:40
36Mann-Whitney Test
5:12
37Conducting a Mann-Whitney Test in Minitab Online
00:03:17
38Conducting a Mann-Whitney Test in SigmaXL
4:59