10. Consider the following data set: duction 0.64 0.16 0.29 -0.38 0.49 0.81 -0.83 10.04 0.79 0.20 -0.78 0.19 0.54 1.53 0.55 2.26 0.34 0.35 0.35 0.57 -0.94 0.55 0.31 0.67 0.43 0.54 3.39 0.84 -2.32 0.48 -1.03 -1.17 -2.15 -0.27 0.34 0.81 -2.62 0.36 -0.55 1.77 a. Construct a normal probability plot for these data. Do they appear to come from an approximately normal distribution? b. Transform the data by taking the reciprocal of each value in the data set. Show that the recipro- cals appear to come from an approximately nor- mal distribution.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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Consider the following data set:
0.55
2.26
0.64 0.29 -0.38 0.49 0.81 -0.83 10.04 0.79
0.16 0.20 -0.78 0.19 0.54 1.53
1.77 0.34 0.35 0.35 0.57 -0.94
0.67 0.43 0.54 3.39 0.84 -2.32 0.48 -1.03
-1.17 -2.15 -0.27 0.34 0.81 -2.62 0.36 -0.55
0.55 0.31
a. Construct a normal probability plot for these data.
Do they appear to come from an approximately
normal distribution?
b. Transform the data by taking the reciprocal of
each value in the data set. Show that the recipro-
cals appear to come from an approximately nor-
mal distribution.
in bomin vi
Transcribed Image Text:Consider the following data set: 0.55 2.26 0.64 0.29 -0.38 0.49 0.81 -0.83 10.04 0.79 0.16 0.20 -0.78 0.19 0.54 1.53 1.77 0.34 0.35 0.35 0.57 -0.94 0.67 0.43 0.54 3.39 0.84 -2.32 0.48 -1.03 -1.17 -2.15 -0.27 0.34 0.81 -2.62 0.36 -0.55 0.55 0.31 a. Construct a normal probability plot for these data. Do they appear to come from an approximately normal distribution? b. Transform the data by taking the reciprocal of each value in the data set. Show that the recipro- cals appear to come from an approximately nor- mal distribution. in bomin vi
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