Multiple Choice
The local amusement park was interested in the average wait time at their most popular roller coaster at the peak park time (2 p.m. ) .They selected 13 patrons and had them get in line between 2 and 3 p.m.Each was given a stopwatch to record the time they spent in line.The times recorded were as follows (in minutes) .
118,124,108,116,99,120,148,118,119,121,45,130,118
What is the 65th percentile?
A) 99
B) 120
C) 130
D) 112
E) 45
Correct Answer:

Verified
Correct Answer:
Verified
Q3: Suppose that a company's annual sales were
Q3: In a hearing test, subjects estimate the
Q4: The average life of Canadian women is
Q8: The local amusement park was interested in
Q9: As a measure of variation,the sample _
Q11: The average life of Canadian women is
Q33: In a symmetric population, the median equals
Q54: Compute the population variance of these data:
Q70: The geometric mean is the rate of
Q95: Quality control is an important issue at