Multiple Choice
Here are some summary statistics for last years basketball team scoring output: lowest score = 18 points,mean = 58 points,median = 52 points,range = 97 points,IQR = 46,Q1 = 23,standard
Deviation = 9 points.Suppose the opponents' scoring output was 10% lower.Find the opponents' mean and standard deviation.
A) Mean: 52.2 points,SD: 8.1 points
B) Mean: 52.2 points,SD: 9 points
C) Mean: 63.8 points,SD: 9.9 points
D) Mean: 63.8 points,SD: 9 points
E) Mean: 5.8 points,SD: 0.9 points
Correct Answer:
Verified
Correct Answer:
Verified
Q26: Here are the weekly winnings for several
Q27: the middle 96%<br>A)0 to 2.05<br>B)-2.33 to 2.33<br>C)-3.00
Q29: Here are some statistics for the annual
Q33: Assuming a Normal model applies,a town's average
Q35: Here are some summary statistics for the
Q44: The test scores from a recent Mathematics
Q63: The average number of babies born in
Q64: Based on the Normal model for snowfall
Q91: For a recent English exam,use the Normal
Q100: the lowest 40%<br>A)0.50<br>B)0.57<br>C)-0.57<br>D)0.25<br>E)-0.25