The fill amount of bottles of a soft drink is normally distributed, with a mean of 1.0 liter and a standard deviation of 0.07 liter. Suppose you select a random sample of 25 bottles. a. What is the probability that the sample mean will be between 0.99 and 1.0 liter? b. What is the probability that the sample mean will be below 0.98 liter? c. What is the probability that the sample mean will be greater than 1.01 liters? d. The probability is 95% that the sample mean amount of soft drink will be at least how much? e. The probability is 95% that the sample mean amount of soft drink will be between which two values (symmetrically distributed around the mean)?
The fill amount of bottles of a soft drink is normally distributed, with a mean of 1.0 liter and a standard deviation of 0.07 liter. Suppose you select a random sample of 25 bottles. a. What is the probability that the sample mean will be between 0.99 and 1.0 liter? b. What is the probability that the sample mean will be below 0.98 liter? c. What is the probability that the sample mean will be greater than 1.01 liters? d. The probability is 95% that the sample mean amount of soft drink will be at least how much? e. The probability is 95% that the sample mean amount of soft drink will be between which two values (symmetrically distributed around the mean)?
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 fill amount of bottles of a soft drink is normally distributed , with a mean of
1.0
liter
and a standard deviation of
0.07
liter. Suppose you select a random sample of
25
bottles.a. What is the probability that the sample mean will be between
0.99
and
1.0
liter?
b. What is the probability that the sample mean will be below
0.98
liter?
c. What is the probability that the sample mean will be greater than
1.01
liters?d. The probability is
95%
that the sample mean amount of soft drink will be at least how much?e. The probability is
95%
that the sample mean amount of soft drink will be between which two values (symmetrically distributed around the mean)?Expert Solution
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