A. What is df = for this t-test?B: Do a t-test with alpha = 0.05 two-tailed. Is the result significant?C: What is the value of Cohen's d for this experiment? **Data Comparison Between Group A and Group B**The table below compares data collected from Group A and Group B.| Group A | Group B ||---------|---------|| 12 | 10 || 10 | 9 || 7 | 4 || 7 | 3 || 8 | 5 || 5 | 4 |**Explanation of the Table:**This table lists values measured for two distinct groups, Group A and Group B. Each row represents a paired set of data points, where the first value is from Group A and the second value is from Group B. For example, in the first row, Group A has a value of 12, while Group B has a value of 10. This type of data is often used to compare performance, outcomes, or other metrics between two groups in an experimental or observational study.**Analysis:**- **General Trend:** Group A shows higher values compared to Group B in most of the data points.- **Highest Values:** The highest value recorded in Group A is 12, while in Group B it is 10.- **Lowest Values:** The lowest value recorded in Group A is 5, while in Group B it is 3.- **Similar Values:** Both groups have the same value of 4 in one instance.Use this data to identify trends, make comparisons, and draw conclusions about the performance or behavior of the two groups.

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Answered: What is df = for this t-test? B: Do a…

What is df = for this t-test? B: Do a t-test with alpha = 0.05 two-tailed. Is the result significant? C: What is the value of Cohen's d for this experiment?

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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