Assume the random variable X is normally distributed with mean u 50 and standard deviation o = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded. P(56 X66) Which of the following normal curves corresponds to P(56 SX366)? Ос. A. В. Л Л 50 56 66 50 56 66 50 56 66 (Round to four decimal places as needed.) P(56 Xs66)
Assume the random variable X is normally distributed with mean u 50 and standard deviation o = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded. P(56 X66) Which of the following normal curves corresponds to P(56 SX366)? Ос. A. В. Л Л 50 56 66 50 56 66 50 56 66 (Round to four decimal places as needed.) P(56 Xs66)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Assume the random variable X is normally distributed with mean u 50 and standard deviation o = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded.
P(56 X66)
Which of the following normal curves corresponds to P(56 SX366)?
Ос.
A.
В.
Л
Л
50 56 66
50 56 66
50 56 66
(Round to four decimal places as needed.)
P(56 Xs66)
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