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Shoes The AP Statistics class in Exercise 1 also asked an SRS of 20 boys at their school
Chapter 8, Problem 15(choose chapter or problem)
The AP Statistics class in Exercise 1 also asked an SRS of 20 boys at their school how many pairs of shoes they have. A 95% confidence interval for the difference in the population means (girls boys) is 10.9 to 26.5. Interpret the confidence interval and the confidence level.
Questions & Answers
QUESTION:
The AP Statistics class in Exercise 1 also asked an SRS of 20 boys at their school how many pairs of shoes they have. A 95% confidence interval for the difference in the population means (girls boys) is 10.9 to 26.5. Interpret the confidence interval and the confidence level.
ANSWER:Step 1 of 3
Given Information:
Sample number of boys are 20.
The confidence level is 95%.
The confidence interval for difference of population means for the number of shoes between girls and boys is 10.9 and 26.5.