Ms. Matter held a dance battle in her stats classes to finally prove the age old question: Who are better dancers, boys or girls? The average score for the girls was 205.65 with a standard deviation of 56.3. TH average score for the boys was 215.53 with a standard deviation of 76.2. Which of the following is an appropriate inference procedure we should run to find the true difference in average dance scores?

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Ms. Matter held a dance battle in her stats classes to finally prove the age old question: Who are better
dancers, boys or girls? The average score for the girls was 205.65 with a standard deviation of 56.3. The
average score for the boys was 215.53 with a standard deviation of 76.2. Which of the following is an
appropriate inference procedure we should run to find the true difference in average dance scores?
A
1-sample z-test for proportions
2-sample z-test for proportions
1-sample t-test for means
D
2-sample t-test for means
Transcribed Image Text:Ms. Matter held a dance battle in her stats classes to finally prove the age old question: Who are better dancers, boys or girls? The average score for the girls was 205.65 with a standard deviation of 56.3. The average score for the boys was 215.53 with a standard deviation of 76.2. Which of the following is an appropriate inference procedure we should run to find the true difference in average dance scores? A 1-sample z-test for proportions 2-sample z-test for proportions 1-sample t-test for means D 2-sample t-test for means
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