5. A norm al distribution has a mean of 26 and a standard deviation ốf 4. What Is the probability that a particular x will fall within the following intervals? Draw a complete sketch of the corresponding normal curve to represent each of the following: a) P( x< 25) 23 -1 1 2 3 b) P(x> 24) 33

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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5. A norm al distribution has a mean of 26 and a standard deviation of 4. What is the
probability that a particular x will fall within the following intervals?
Draw a complete sketch of the corresponding normal curve to represent each of
the following:
a) P( x< 25)
23 -2
-1
1 2 3
b) P(x> 24)
:32
1.
3.
Transcribed Image Text:5. A norm al distribution has a mean of 26 and a standard deviation of 4. What is the probability that a particular x will fall within the following intervals? Draw a complete sketch of the corresponding normal curve to represent each of the following: a) P( x< 25) 23 -2 -1 1 2 3 b) P(x> 24) :32 1. 3.
c) P( 26 < x< 30)
23 -2 -1 0 1
2
Transcribed Image Text:c) P( 26 < x< 30) 23 -2 -1 0 1 2
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