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

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