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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(54≤ x ≤ 66) Which of the following normal curves corresponds to P(54 < X < 66)? O A. 50 54 66 B. ✓ 50 54 66 P(54 ≤ x ≤ 66) = 0.3000 (Round to four decimal places as needed.) Q O C. 50 54 66

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(54≤ x ≤ 66) Which of the following normal curves corresponds to P(54 < X < 66)? O A. 50 54 66 B. ✓ 50 54 66 P(54 ≤ x ≤ 66) = 0.3000 (Round to four decimal places as needed.) Q O C. 50 54 66

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 32CR
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3:47 Assume the random variable X is normally distributed with mean u = 50 and standard deviation 6 = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded. P(54≤ x ≤ 66) Which of the following normal curves corresponds to P(54 < X < 66)? O A. 50 54 66 ||| B. P(54 ≤ x ≤ 66) = 0.3000 (Round to four decimal places as needed.) = 50 54 66 Vo) 1 LTE 4G. 51% O C. A 50 54 66
Transcribed Image Text:3:47 Assume the random variable X is normally distributed with mean u = 50 and standard deviation 6 = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded. P(54≤ x ≤ 66) Which of the following normal curves corresponds to P(54 < X < 66)? O A. 50 54 66 ||| B. P(54 ≤ x ≤ 66) = 0.3000 (Round to four decimal places as needed.) = 50 54 66 Vo) 1 LTE 4G. 51% O C. A 50 54 66
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