Question

In: Statistics and Probability

1-Identify the independent variable 2-Identify the dependent variable 3-Identify the control group

CO: 13, 15, 11, 8, 15, 16, 12,14

Control: 8, 9, 13, 7, 8, 6, 10, 11

1-Identify the independent variable

2-Identify the dependent variable

3-Identify the control group

4-Calculate the means for each group ( CO, and control)

I5-ndicate the ranges for each group ( CO, and control)

6-Indicate the medians for each group ( CO and control)

7-Indicate the mode for each group ( CO, and control)

8-Calculate the standard deviation for each group ( CO and control)?

9-Degrees of freedom

10-Indicate the type of t-test used

11-Perform t-test

12-Find the p-value

13-Write a conclusion for the experiment.

Expert Solution

orchestra answered 2 years ago

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