Normal distribution or a t-distribution, Basic Statistics

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Normal distribution or a t-distribution

A random sample of 15 statistics textbooks has a mean price of $105 with a standard deviation of $30.25. Determine whether a normal distribution or a t-distribution should be used or whether neither of these can be used to construct a confidence interval. Assume the distribution of prices is skewed left.

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Basic Statistics: Normal distribution or a t-distribution

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Basic Statistics: Normal distribution or a t-distribution

Reference No:- TGS0118835

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Mean and variance of number of students who watch game

Q : What was the clash of values during the 1920s

Q : What the chi-square value for a test of this brand awareness

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Normal distribution or a t-distribution

Reference No:- TGS0118835

Recent Questions Asked Basic Statistics

Q : Mean and variance of number of students who watch game

Q : What was the clash of values during the 1920s

Q : What the chi-square value for a test of this brand awareness

Q : What is the cardiac output

Q : Normal distribution or a t-distribution

Q : Display of graphics on web sites

Q : A mammalian nephron

Q : Rewrite expressions for concurrent proocessing

Q : What would be the rise in temperature

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