75.8 88.2 86.3 67.1 t answer accurate to three decimal pla wer accurate to four decimal places.)
75.8 88.2 86.3 67.1 t answer accurate to three decimal pla wer accurate to four decimal places.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![You wish to test the following claim (Ha) at a significance level of a
= 0.02.
||
74.4
Ha:µ + 74.4
You believe the population is normally distributed, but you do not know the standard deviation.
You obtain the following sample of data:
Column A
Column B
Column C
Column D
Column E
82.1
86.3
73.9
81.8
66.3
56.6
73.4
74.7
78.5
93.6
60
79.8
71.4
76.3
86.8
60
82.1
69.6
87.7
79.5
96.1
88.2
97.9
81.8
66.7
72
86.3
82.1
78.7
57.9
79.3
62.9
85.5
75
75.5
71.1
64
71.7
62.3
86.3
69.2
80.9
85.2
75.8
88.2
83.7
65.9
63.5
86.3
67.1
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb47c0723-375a-4b50-a7a8-c179f32eb930%2Fdcc7385d-d2c0-4c29-be69-c15c11023b24%2F3iy6szk_processed.png&w=3840&q=75)
Transcribed Image Text:You wish to test the following claim (Ha) at a significance level of a
= 0.02.
||
74.4
Ha:µ + 74.4
You believe the population is normally distributed, but you do not know the standard deviation.
You obtain the following sample of data:
Column A
Column B
Column C
Column D
Column E
82.1
86.3
73.9
81.8
66.3
56.6
73.4
74.7
78.5
93.6
60
79.8
71.4
76.3
86.8
60
82.1
69.6
87.7
79.5
96.1
88.2
97.9
81.8
66.7
72
86.3
82.1
78.7
57.9
79.3
62.9
85.5
75
75.5
71.1
64
71.7
62.3
86.3
69.2
80.9
85.2
75.8
88.2
83.7
65.9
63.5
86.3
67.1
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
![You wish to test the following claim (Ha) at a significance level of a = 0.01.
Ho:µ =
61.9
На: р < 61.9
You believe the population is normally distributed, but you do not know the standard deviation.
You obtain a sample of size n = 5 with mean M = 39.7 and a standard deviation of
SD = 19.1.
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb47c0723-375a-4b50-a7a8-c179f32eb930%2Fdcc7385d-d2c0-4c29-be69-c15c11023b24%2Fumpnn4_processed.png&w=3840&q=75)
Transcribed Image Text:You wish to test the following claim (Ha) at a significance level of a = 0.01.
Ho:µ =
61.9
На: р < 61.9
You believe the population is normally distributed, but you do not know the standard deviation.
You obtain a sample of size n = 5 with mean M = 39.7 and a standard deviation of
SD = 19.1.
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
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