bank monitored the use of its ATM machine, wondering if the same number of people used it on each weekday. The 1200 observations were distributed as follows: Outcome:            Mon  Tues  Wed  Thurs  Fri Observed freq:   253   197    204    279    267 At the 0.01 significance level, can the bank conclude that the use of the ATM machine is the same on the five weekdays?

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 5E: List the sample space of each experiment. Rolling one die and tossing one coin
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A bank monitored the use of its ATM machine, wondering if the same number of people used it on each weekday. The 1200 observations were distributed as follows:

Outcome:            Mon  Tues  Wed  Thurs  Fri

Observed freq:   253   197    204    279    267

At the 0.01 significance level, can the bank conclude that the use of the ATM machine is the same on the five weekdays?

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