What is the probability of a male foot length between 10 and 12.5 inches? (Use the same mean of 11 an standard deviation of 1.5 as before.) P(z < 12.5) - P(z < 10) 8 10 12 14 16 z = 12.5 1. The mean is u = 11 and the standard deviation, o = 1.5 2. Find the z-score for x = 10. z = (Round to the nearest hundredth.) 3. Find the z-score for x = 12.5. z = %3D 4. P(10 < x < 12.5) = P( < z < )= 0.5889 (decimal form) %3D 5. The probability that a male's foot is between 10 and 12.5 inches is 58.89

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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What is the probability of a male foot length between 10 and 12.5 inches? (Use the same mean of 11 and
standard deviation of 1.5 as before.)
P(z < 12.5) - P(z < 10)
6
8
10
12
14
16
z = 12.5
1. The mean is u =
11
and the standard deviation, o =
1.5
2. Find the z-score for x = 10. z =|
(Round to the nearest hundredth.)
3. Find the z-score for x = 12.5. z =
4. P(10 < x < 12.5) = P(
くzく
0.5889
(decimal form)
5. The probability that a male's foot is between 10 and 12.5 inches is 58.89
MacBook
O00
E3
F4
F5
F6
F7
*
$4
%
3
6
Transcribed Image Text:What is the probability of a male foot length between 10 and 12.5 inches? (Use the same mean of 11 and standard deviation of 1.5 as before.) P(z < 12.5) - P(z < 10) 6 8 10 12 14 16 z = 12.5 1. The mean is u = 11 and the standard deviation, o = 1.5 2. Find the z-score for x = 10. z =| (Round to the nearest hundredth.) 3. Find the z-score for x = 12.5. z = 4. P(10 < x < 12.5) = P( くzく 0.5889 (decimal form) 5. The probability that a male's foot is between 10 and 12.5 inches is 58.89 MacBook O00 E3 F4 F5 F6 F7 * $4 % 3 6
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