Child A is 50.4 inches tall. The population of children of the same age and gender have a mean height of 55.2 inches with a standard deviation of 2.67 inches. Child B is 50.1 inches tall. The population of children of the same age and gender as this child have a mean height of 53.3 inches with a standard deviation of 2.64 inches. Which child is taller? (this is not a trick question...no statistics involved here) O Child A O Child B What is the z-score associated with the height of Child A? Round final answer to two decimal places. What is the z-score associated with the height of Child B? Round final answer to two decimal places. Which child is taller relative to their corresponding populations? (Now you have to use statistics) O Child A O Child B Question Help: Message instructor Submit Question Jump to Answer

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Child A is 50.4 inches tall. The population of children of the same age and gender have a mean height of
55.2 inches with a standard deviation of 2.67 inches. Child B is 50.1 inches tall. The population of children
of the same age and gender as this child have a mean height of 53.3 inches with a standard deviation of
2.64 inches.
Which child is taller? (this is not a trick question...no statistics involved here)
O Child A
O Child B
What is the z-score associated with the height of Child A? Round final answer to two decimal places.
What is the z-score associated with the height of Child B? Round final answer to two decimal places.
Which child is taller relative to their corresponding populations? (Now you have to use statistics)
Child A
Child B
Question Help: Message instructor
Submit Question Jump to Answer
Transcribed Image Text:Child A is 50.4 inches tall. The population of children of the same age and gender have a mean height of 55.2 inches with a standard deviation of 2.67 inches. Child B is 50.1 inches tall. The population of children of the same age and gender as this child have a mean height of 53.3 inches with a standard deviation of 2.64 inches. Which child is taller? (this is not a trick question...no statistics involved here) O Child A O Child B What is the z-score associated with the height of Child A? Round final answer to two decimal places. What is the z-score associated with the height of Child B? Round final answer to two decimal places. Which child is taller relative to their corresponding populations? (Now you have to use statistics) Child A Child B Question Help: Message instructor Submit Question Jump to Answer
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