Multiple Choice
The average starting salary for graduates at a university is $33,000 with a standard deviation of $2,000.If a histogram of the data shows that it takes on a mound shape, the empirical rule says that approximately 68% of the graduates would have a starting salary between _______.
A) 29,000 and 37,000
B) 27,000 and 39,000
C) 25,000 and 41,000
D) 31,000 and 35,000
E) 21,000 and 39,000
Correct Answer:

Verified
Correct Answer:
Verified
Q27: A commuter travels many miles to work
Q28: A statistics student has a mean score
Q29: The average of the squared deviations about
Q30: A box-and-whisker plot for last year's data
Q31: The mean life of a particular brand
Q33: Jessica Salas, President of Salas Products, is
Q34: The sample standard deviation is calculated by
Q35: If the mean, median, and mode are
Q36: A statistics student made the following grades
Q37: A sample was taken of the salaries