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According to a Survey, households in the city X spend an average of $24 per week on their leisure activities. Suppose you are given a
According to a Survey, households in the city X spend an average of $24 per week on their leisure activities. Suppose you are given a sample of 100 households and that the population variance is 36.
What is the probability that the sample average spends more than $25?
Show the working and show in excel format as well
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