Kyle has a collection of more than 300 songs in his phone that have a mean duration of 2.75 minutes and a standard deviation of 0.6 minutes. Suppose that every week he makes a playlist by taking random sample of 36 of these songs, and calculated the sample mean duration of the songs in each sample. Calculate the mean and standard error of the sampling distribution of X.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 4CYU
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Kyle has a collection of more than 300 songs in his phone that have a mean duration of 2.75 minutes
and a standard deviation of 0.6 minutes. Suppose that every week he makes a playlist by taking
random sample of 36 of these songs, and calculated the sample mean duration of the songs in each
sample. Calculate the mean and standard error of the sampling distribution of X.
A X= 2.75; SE = 0.6
B
X= 8.33; SE = 0.1
X=2.75; SE = 0.4
X= 2.75; SE = 0.1
Transcribed Image Text:Kyle has a collection of more than 300 songs in his phone that have a mean duration of 2.75 minutes and a standard deviation of 0.6 minutes. Suppose that every week he makes a playlist by taking random sample of 36 of these songs, and calculated the sample mean duration of the songs in each sample. Calculate the mean and standard error of the sampling distribution of X. A X= 2.75; SE = 0.6 B X= 8.33; SE = 0.1 X=2.75; SE = 0.4 X= 2.75; SE = 0.1
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