Yı = -60 16.2 17.1 16.6 16.3 Y2 = -70 15.1 15.2 15 13.2 14.7 Y3 = -80 16.4 17.3 16.8 17.2 15.3 18.2 The populations are not normally distributed with unequal population variances. Using a suitable non-parametric statistical test, is there enough evidence to reject the hypothesis that all thresholds have the same average coverage probability value? How would you write the hypotheses statement for this problem? What is the suitable statistical distribution to find the critical value at a=0.05?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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(b)
The following data in Table Q4(b) were collected to determine the performance of
energy coverage probability for wireless powered hybrids networks from three different
predefined threshold.
Table Q4(b) Average coverage probability value for various predefined threshold
Yı = -60
16.2
17.1
16.6
16.3
Y2 = -70
15.1
15.2
15
13.2
14.7
Yз—80
16.4
17.3
16.8
17.2
15.3
18.2
The populations are not normally distributed with unequal population variances. Using
a suitable non-parametric statistical test, is there enough evidence to reject the
hypothesis that all thresholds have the same average coverage probability value? How
would you write the hypotheses statement for this problem? What is the suitable
statistical distribution to find the critical value at a=0.05?
Transcribed Image Text:(b) The following data in Table Q4(b) were collected to determine the performance of energy coverage probability for wireless powered hybrids networks from three different predefined threshold. Table Q4(b) Average coverage probability value for various predefined threshold Yı = -60 16.2 17.1 16.6 16.3 Y2 = -70 15.1 15.2 15 13.2 14.7 Yз—80 16.4 17.3 16.8 17.2 15.3 18.2 The populations are not normally distributed with unequal population variances. Using a suitable non-parametric statistical test, is there enough evidence to reject the hypothesis that all thresholds have the same average coverage probability value? How would you write the hypotheses statement for this problem? What is the suitable statistical distribution to find the critical value at a=0.05?
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