Baby weights: The weight of male babies less than 2 months old in the United States is normally distributed with mean 11.8 pounds and standard deviation 3.1 pounds. (a) Find the 82nd percentile of the baby weights. (b) Find the 11th percentile of the baby weights. (c) Find the first quartile of the baby weights. Use the TI-84 Plus calculator and round the answers to at least two decimal places. Part 1 of 3 The 82nd percentile of the baby weights is Part 2 of 3 The 11th percentile of the baby weights is Part 3 of 3 The first quartile of the baby weights is pounds. pounds. pounds. X X X S S

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Baby weights: The weight of male babies less than 2 months old in the United States is normally distributed with mean 11.8 pounds and standard deviation
3.1 pounds.
(a) Find the 82nd percentile of the baby weights.
(b) Find the 11th percentile of the baby weights.
(c) Find the first quartile of the baby weights.
Use the TI-84 Plus calculator and round the answers to at least two decimal places.
Part 1 of 3
The 82nd percentile of the baby weights is
Part 2 of 3
The 11th percentile of the baby weights is
Part 3 of 3
The first quartile of the baby weights is
pounds.
pounds.
pounds.
X
X
X
S
Transcribed Image Text:Baby weights: The weight of male babies less than 2 months old in the United States is normally distributed with mean 11.8 pounds and standard deviation 3.1 pounds. (a) Find the 82nd percentile of the baby weights. (b) Find the 11th percentile of the baby weights. (c) Find the first quartile of the baby weights. Use the TI-84 Plus calculator and round the answers to at least two decimal places. Part 1 of 3 The 82nd percentile of the baby weights is Part 2 of 3 The 11th percentile of the baby weights is Part 3 of 3 The first quartile of the baby weights is pounds. pounds. pounds. X X X S
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