The grade point averages (GPA) of 15 randomly selected college students Use the data set to (a)

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The grade point averages (GPA) of 15 randomly selected college students

Use the data set to

(a) Find the sample mean,

(b) Find the sample standard deviation,

(c) Construct a 99% confidence interval for the population mean. Assume the population is normally distributed. If convenient, use technology.

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Elementary Statistics Picturing The World

ISBN: 9780321911216

6th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: Nov 24, 2015 07:50 AM

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The grade point averages (GPA) of 15 randomly selected college students Use the data set to (a)

Question:

2.3 3.3 2.6 1.8 0.2 3.1 4.0 0.7 2.3 2.0 3.1 3.4 1.3 2.6 2.6

Step by Step Answer:

a x 235 b s 103 ...View the full answer

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