Please read the scenario attached and provide a step-by-step calculation for answers: iii) Calculate the value of your test Statistic iv) What is your conclusion for this test. Give a reason for your answer

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
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Please read the scenario attached and provide a step-by-step calculation for answers:

iii) Calculate the value of your test Statistic

iv) What is your conclusion for this test. Give a reason for your answer

b) Persons who visit the restroom of a certain fast-food outlet were asked to state their opinion
of the quality of the restroom facilities, The following tables show the responses from a sample
of 100 persons.
Quality of
Facilities
Above Average
Average
Below Average
Totals
Gender of Respondent
Male
8
26
7
41
Female
7
24
28
59
Totals
15
50
35
100
A x 2 test is carried out to determine whether there is an association between the gender of
persons and their opinion.
Transcribed Image Text:b) Persons who visit the restroom of a certain fast-food outlet were asked to state their opinion of the quality of the restroom facilities, The following tables show the responses from a sample of 100 persons. Quality of Facilities Above Average Average Below Average Totals Gender of Respondent Male 8 26 7 41 Female 7 24 28 59 Totals 15 50 35 100 A x 2 test is carried out to determine whether there is an association between the gender of persons and their opinion.
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