Mia randomly surveys students in her middle school to learn about their favorite type of novel. Of 40 respondents, 16 liked to read mystery novels. Part A Based on Mia’s data, how many of the 350 students in her middle school like to read mystery novels? Part B If Mia conducted her survey based on 40 students on a volunteer basis, are the results representative of the middle school? Select all the statements that apply to Mia’s survey. The sample size is too large. The sample is randomly selected. The sample size is small. The sample represents middle school students' favorite type of novel. The sample is not randomly selected.
Mia randomly surveys students in her middle school to learn about their favorite type of novel. Of 40 respondents, 16 liked to read mystery novels. Part A Based on Mia’s data, how many of the 350 students in her middle school like to read mystery novels? Part B If Mia conducted her survey based on 40 students on a volunteer basis, are the results representative of the middle school? Select all the statements that apply to Mia’s survey. The sample size is too large. The sample is randomly selected. The sample size is small. The sample represents middle school students' favorite type of novel. The sample is not randomly selected.
Mia randomly surveys students in her middle school to learn about their favorite type of novel. Of 40 respondents, 16 liked to read mystery novels. Part A Based on Mia’s data, how many of the 350 students in her middle school like to read mystery novels? Part B If Mia conducted her survey based on 40 students on a volunteer basis, are the results representative of the middle school? Select all the statements that apply to Mia’s survey. The sample size is too large. The sample is randomly selected. The sample size is small. The sample represents middle school students' favorite type of novel. The sample is not randomly selected.
Mia randomly surveys students in her middle school to learn about their favorite type of novel. Of 40 respondents, 16 liked to read mystery novels.
Part A
Based on Mia’s data, how many of the 350 students in her middle school like to read mystery novels?
Part B
If Mia conducted her survey based on 40 students on a volunteer basis, are the results representative of the middle school? Select all the statements that apply to Mia’s survey.
The sample size is too large.
The sample is randomly selected.
The sample size is small.
The sample represents middle school students' favorite type of novel.
The sample is not randomly selected.
Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.
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