At the end of the spring semester, the dean of students sent a survey to the entire freshman class. One question asked the students how much weight they had gained or lost sincethe beginning of the school year.The average was a gain of u = 9 pounds with a standard deviation of o = 6. The distribution of scores was approximately normal.A sample of n = 4 students is selected, and the average weight change is computed for the sample.What is the probability that the sample mean will be greater than M = 10 pounds? In symbols, what is p(M > 10) (four decimals)

It is given that the mean is 9 and the standard deviation is 6.

t the end of the spring semester, the dean of students sent a survey to the entire freshman class. One question asked the students how much weight they had gained or lost since ne beginning of the school year. he average was a gain of u = 9 pounds with a standard deviation of a = 6. The distribution of scores was approximately normal. sample of n = 4 students is selected, and the average weight change is computed for the sample. Vhat is the probability that the sample mean will be greater than M = 10 pounds? In symbols, what is p(M > 10) (four decimals)

t the end of the spring semester, the dean of students sent a survey to the entire freshman class. One question asked the students how much weight they had gained or lost since ne beginning of the school year. he average was a gain of u = 9 pounds with a standard deviation of a = 6. The distribution of scores was approximately normal. sample of n = 4 students is selected, and the average weight change is computed for the sample. Vhat is the probability that the sample mean will be greater than M = 10 pounds? In symbols, what is p(M > 10) (four decimals)

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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