Find the confidence interval for mean time of all deliveries, Basic Statistics

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Find the confidence interval for mean time of all deliveries

In a study relating the amounts of time required for room service delivery at a newly opened Radisson Hotel, 20 deliveries had a mean time of 24.2 min and a standard deviation of 8.7 min. The sample data appears to have a bell-shaped distribution. Find the 90% confidence interval for the mean time of all deliveries.

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Basic Statistics: Find the confidence interval for mean time of all deliveries

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Basic Statistics: Find the confidence interval for mean time of all deliveries

Reference No:- TGS0109611

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Recent Questions Asked Basic Statistics

Q : How many people must test to want sample mean to be in error

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Q : Were latitude the only control of temperature

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Find the confidence interval for mean time of all deliveries

Reference No:- TGS0109611

Recent Questions Asked Basic Statistics

Q : How many people must test to want sample mean to be in error

Q : A linked list is a linear data structure consisting of a set

Q : Were latitude the only control of temperature

Q : What will be the impact on who abuse dessert wine product

Q : Find the confidence interval for mean time of all deliveries

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Q : Determine the significant changes to health care policies

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