Independent Samples T-Test v Independent Samples T-Test df Number_Of_Quizzes -2.794 10.00 0.019 Note. Student's t-test. Assumption Checks Test of Equality of Variances (Levene's) df Number_Of_Quizzes 1.957 1 0.192 Descriptives v Group Descriptives Group Mean SD SE Number_Of_Quizzes Lecture 4.167 1.472 0.601 Self-Paced 7.833 2.858 1.167

Independent Samples T-Test v Independent Samples T-Test df Number_Of_Quizzes -2.794 10.00 0.019 Note. Student's t-test. Assumption Checks Test of Equality of Variances (Levene's) df Number_Of_Quizzes 1.957 1 0.192 Descriptives v Group Descriptives Group Mean SD SE Number_Of_Quizzes Lecture 4.167 1.472 0.601 Self-Paced 7.833 2.858 1.167

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.

Question

1. What is the critical value?

2. Write a statement about the results.

Independent Samples T-Test v
Independent Samples T-Test
df
Number_Of_Quizzes
-2.794
10.00
0.019
Note. Student's t-test.
Assumption Checks
Test of Equality of Variances (Levene's)
df
Number_Of_Quizzes
1.957
1
0.192
Descriptives v
Group Descriptives
Group
Mean
SD
SE
Number_Of_Quizzes
Lecture
4.167
1.472
0.601
Self-Paced
7.833
2.858
1.167

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