Multiple Choice
The histograms display the body fat percentages of 42 female students and 48 male students taking a college health course. Compare the distributions (shape,centre,spread,unusual features) .
A) The distribution of body fat percentages for men is unimodal and symmetric,with a centre at around 15%.Body fat percentages vary from approximately 6% to 24%.The distribution of body fat percentages for women is unimodal and slightly skewed to the left,with a typical value of 24%.The women's body fat percentages vary from approximately 9% to 33%.In general,the body fat percentages of men are higher than the body fat percentages of women.Additionally,the body fat percentages of men appear more consistent then the body fat percentages for women.
B) The distribution of body fat percentages for men is unimodal and symmetric,with a centre at around 15%.Body fat percentages vary from approximately 6% to 24%.The distribution of body fat percentages for women is unimodal and slightly skewed to the left,with a typical value of 24%.The women's body fat percentages vary from approximately 9% to 33%.In general,the body fat percentages of men are lower than the body fat percentages of women.Additionally,the body fat percentages of women appear more consistent then the body fat percentages for men.
C) The distribution of body fat percentages for men is unimodal and symmetric,with a centre at around 15%.Body fat percentages vary from approximately 6% to 24%.The distribution of body fat percentages for women is unimodal and slightly skewed to the left,with a typical value of 24%.The women's body fat percentages vary from approximately 9% to 33%.In general,the body fat percentages of men are lower than the body fat percentages of women.Additionally,the body fat percentages of men appear more consistent then the body fat percentages for women.
D) The distribution of body fat percentages for men is unimodal and symmetric,with a centre at around 24%.Body fat percentages vary from approximately 6% to 30%.The distribution of body fat percentages for women is unimodal and slightly skewed to the left,with a typical value of 24%.The women's body fat percentages vary from approximately 6% to 30%.In general,the body fat percentages of men and women are the same; however,the body fat percentages of men appear more consistent then the body fat percentages for women.
E) The distribution of body fat percentages for men is unimodal and symmetric,with a centre at around 15%.Body fat percentages vary from approximately 6% to 24%.The distribution of body fat percentages for women is unimodal and slightly skewed to the right,with a typical value of 24%.The women's body fat percentages vary from approximately 9% to 33%.In general,the body fat percentages of men are lower than the body fat percentages of women.Additionally,the body fat percentages of men appear more consistent then the body fat percentages for women.
Correct Answer:

Verified
Correct Answer:
Verified
Q3: The following stem-and-leaf display shows the
Q4: Which class do you think performed better
Q5: Use the high closing values of
Q6: Use the high closing values of
Q7: A business owner recorded her annual
Q9: The reaction time of 20 drivers
Q10: Here are the heights,in centimetres,of 32 Grade
Q11: Which class had the smallest standard deviation?<br>A)Class
Q12: Describe what these boxplots tell you about
Q13: The times,in minutes,it took for 21 students