A walk-in medical clinic believes that arrivals are uniformly distributed over weekdays (Monday through Friday). It has collected the following data based on a random sample of 100 days. Frequency 25 22 Mon Tue Wed Thu 19 18 Fri Total 16 100 To conduct a goodness-of-fit test, what is the expected value for Friday? B) 16 C) 25 A) 100 D) 20

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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A walk-in medical clinic believes that arivals are uniformly distributed over weekdays (Monday through Friday). It
has collected the following data based on a random sample of 100 days.
Frequency
25
Mon
Tue
Wed
Thu
22
19
18
Fri
16
Total
100
To conduct a goodness-of-fit test, what is the expected value for Friday?
B) 16
C) 25
A) 100
D) 20
Transcribed Image Text:A walk-in medical clinic believes that arivals are uniformly distributed over weekdays (Monday through Friday). It has collected the following data based on a random sample of 100 days. Frequency 25 Mon Tue Wed Thu 22 19 18 Fri 16 Total 100 To conduct a goodness-of-fit test, what is the expected value for Friday? B) 16 C) 25 A) 100 D) 20
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