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nee udents in a primary school are being tested to see how good their fine motor skills are. The to order some new equipment so they need an idea of the dexterity of the students. Using a standard dexterity test points, which are normally distributed with a population mean of 14 points and standard deviation of 4.6 points. If a randomly selected individual takes the test, what is the probability that the person will make more than 15 points?

nee udents in a primary school are being tested to see how good their fine motor skills are. The to order some new equipment so they need an idea of the dexterity of the students. Using a standard dexterity test points, which are normally distributed with a population mean of 14 points and standard deviation of 4.6 points. If a randomly selected individual takes the test, what is the probability that the person will make more than 15 points?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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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Q1. Students in a primary school are being tested to see how good their fine motor skills are. The teachers need to order some new equipment so they need an idea of the dexterity of the students. Using a standard dexterity test points, which are normally distributed with a population mean of 14 points and standard deviation of 4.6 points. If a randomly selected individual takes the test, what is the probability that the person will make more than 15 points?
Transcribed Image Text:Q1. Students in a primary school are being tested to see how good their fine motor skills are. The teachers need to order some new equipment so they need an idea of the dexterity of the students. Using a standard dexterity test points, which are normally distributed with a population mean of 14 points and standard deviation of 4.6 points. If a randomly selected individual takes the test, what is the probability that the person will make more than 15 points?
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