Find confidence interval for the mean amount by all groups, Basic Statistics

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Find confidence interval for the mean amount by all groups

Find a 90% confidence interval for the population mean

Latasha is a waitress at Seventh Heaven Hamburgers. She wants to estimate the average quantity each group at a table leaves for a tip. A random sample of 52 groups gave a mean of $8.30 with a standard deviation of $2.42. Find out a 90 percent confidence interval for the mean amount left by all groups.

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Basic Statistics: Find confidence interval for the mean amount by all groups

Reference No:- TGS022126

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Request for Solution File

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Basic Statistics: Find confidence interval for the mean amount by all groups

Reference No:- TGS022126

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Illustrate what is the effect on the level of equilibrium

Q : Explain what would be the utility values for the amounts

Q : Find the confidence interval for the population mean

Q : Logistics associates to the concept of crm

Q : Find confidence interval for the mean amount by all groups

Q : Concept of alignment in supply chain process

Q : Explain which decision should he make using utility approach

Q : Create a 95 percent confidence interval for population mean

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Find confidence interval for the mean amount by all groups

Reference No:- TGS022126

Recent Questions Asked Basic Statistics

Q : Illustrate what is the effect on the level of equilibrium

Q : Explain what would be the utility values for the amounts

Q : Find the confidence interval for the population mean

Q : Logistics associates to the concept of crm

Q : Find confidence interval for the mean amount by all groups

Q : Concept of alignment in supply chain process

Q : Explain which decision should he make using utility approach

Q : Create a 95 percent confidence interval for population mean

Q : Calculating the ae function and plot it in a diagram

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