The two distributions for Exercise 2.2.14 are the mean length of words from samples of 10 words
Question:
The two distributions for Exercise 2.2.14 are the mean length of words from samples of 10 words and 30 words from the Gettysburg Address. Which distribution comes from samples of size 10 and which from 30? Explain.
Transcribed Image Text:
Count (a) Mean 4.309 SD = 0.366 160 Num samples = 1000 0 3.2 L 4.0 4.8 Sample means 5.6 Count (b) 180 8 Mean = 4.269 SD = 0.653 Num samples = 1000 2 T 3 4 5 6 Sample means 7
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Related Book For
Introduction To Statistical Investigations
ISBN: 9781119683452
2nd Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
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