A nursery sells trees of different types and heights. These trees average 50 inches in height with a standard deviation of 15 inches. Suppose that 70 pine trees are sold for planting at City Hall. What is the standard deviation for the sample mean?
A nursery sells trees of different types and heights. These trees average 50 inches in height with a standard deviation of 15 inches. Suppose that 70 pine trees are sold for planting at City Hall. What is the standard deviation for the sample mean?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
Question
A nursery sells trees of different types and heights. These trees average 50 inches in height with a standard deviation of 15 inches. Suppose that 70 pine trees are sold for planting at City Hall. What is the standard deviation for the sample mean?
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