Assume the random variable X is normally distributed with mean = 50 and standard deviation = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded P(57 ≤x≤67) Which of the following normal curves corresponds to P(57 ≤X ≤67)? MA 50 57 67 Q d P(57 ≤x≤67)= (Round to four decimal places as needed.) B. 50 57 67 CAD 4 Q ✓ 50 57 67 od
Assume the random variable X is normally distributed with mean = 50 and standard deviation = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded P(57 ≤x≤67) Which of the following normal curves corresponds to P(57 ≤X ≤67)? MA 50 57 67 Q d P(57 ≤x≤67)= (Round to four decimal places as needed.) B. 50 57 67 CAD 4 Q ✓ 50 57 67 od
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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![Assume the random variable X is normally distributed with mean μ = 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(57 ≤x≤67)
Which of the following normal curves corresponds to P(57 ≤X ≤67)?
A.
50 57 67
Q
Q
P(57≤x≤67)= (Round to four decimal places as needed.)
B.
50 57 67
Q
Q
G
loc.
50 57 67
Q
N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad396c77-69ee-4ef1-be96-65566e9a2c7c%2F85bc1a37-846f-4e4f-ab70-33b430172922%2F530gwcp_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Assume the random variable X is normally distributed with mean μ = 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(57 ≤x≤67)
Which of the following normal curves corresponds to P(57 ≤X ≤67)?
A.
50 57 67
Q
Q
P(57≤x≤67)= (Round to four decimal places as needed.)
B.
50 57 67
Q
Q
G
loc.
50 57 67
Q
N
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