According to a study done by De Anza students, the height for Asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. Suppose one Asian adult male is randomly chosen. Let X = height of the individual. O Part (a) O Part (b) O Part (c) Would you expect to meet many Asian adult males over 71 inches? Explain why or why not, and justify your answer numerically. No Vv . because the probability that an Asian male is over 71 inches tall is O Part (d) The middle 40% of heights fall between what two values? Write the probability statement. P(x,
According to a study done by De Anza students, the height for Asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. Suppose one Asian adult male is randomly chosen. Let X = height of the individual. O Part (a) O Part (b) O Part (c) Would you expect to meet many Asian adult males over 71 inches? Explain why or why not, and justify your answer numerically. No Vv . because the probability that an Asian male is over 71 inches tall is O Part (d) The middle 40% of heights fall between what two values? Write the probability statement. P(x,
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
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![According to a study done by De Anza students, the height for Asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. Suppose one Asian adult male is randomly chosen. Let X = height of the individual.
O Part (a)
O Part (b)
O Part (c)
Would you expect to meet many Asian adult males over 71 inches? Explain why or why not, and justify your answer numerically.
No
V , because the probability that an Asian male is over 71 inches tall is
O Part (d)
The middle 40% of heights fall between what two values?
Write the probability statement.
P(x, <X< x2) =|
State the two values. (Round your answers
one decimal place.)
X% =
X2 =
Sketch the graph.
O 55
60
65
70
75
O 55
60
65
70
75
X
55
60
65
70
75
55
60
65
70
75](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbdc8eefe-afae-49e5-9b51-fc6f800773a0%2F0ec35f61-02f3-4894-80da-8987cfdfe3ee%2F4h1mtm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:According to a study done by De Anza students, the height for Asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. Suppose one Asian adult male is randomly chosen. Let X = height of the individual.
O Part (a)
O Part (b)
O Part (c)
Would you expect to meet many Asian adult males over 71 inches? Explain why or why not, and justify your answer numerically.
No
V , because the probability that an Asian male is over 71 inches tall is
O Part (d)
The middle 40% of heights fall between what two values?
Write the probability statement.
P(x, <X< x2) =|
State the two values. (Round your answers
one decimal place.)
X% =
X2 =
Sketch the graph.
O 55
60
65
70
75
O 55
60
65
70
75
X
55
60
65
70
75
55
60
65
70
75
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