The amount of time an A&M student spends looking for a lost piece of paper per month is N(1610, 1602) seconds. A random sample of 27 students is studied by creepily stalking them for a month. a) What is the probability that average time for the 27 students will be more than 1711 seconds? Use 4 decimal places. Type in "cannot do" if that is your answer. b) The actual average was surprising. The model predicted the average would be this high or higher only 4% of the time. What time was the average? Use 2 decimal places Type in "cannot do" if that is your answer.
The amount of time an A&M student spends looking for a lost piece of paper per month is N(1610, 1602) seconds. A random sample of 27 students is studied by creepily stalking them for a month. a) What is the probability that average time for the 27 students will be more than 1711 seconds? Use 4 decimal places. Type in "cannot do" if that is your answer. b) The actual average was surprising. The model predicted the average would be this high or higher only 4% of the time. What time was the average? Use 2 decimal places Type in "cannot do" if that is your answer.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The amount of time an A&M student spends looking for a lost piece of paper per month is
N(1610, 1602)
seconds. A random sample of 27 students is studied by creepily stalking them for a month.
a) What is the
Use 4 decimal places.
Type in "cannot do" if that is your answer.
b) The actual average was surprising. The model predicted the average would be this high or higher only 4% of the time. What time was the average?
Use 2 decimal places
Type in "cannot do" if that is your answer.
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