According to a study done by De Anza students, the height for Asian adult males is normally distributed with an average of 6666 inches and a standard deviation of 2.52.5 inches. Suppose one Asian adult male is randomly chosen. Let X=X= height of the individual. (a) State the distribution of XX. X∼NX∼N (( , )) (b) Find the probability that the person is between 6464 and 6969 inches. Select the correct graph for the situation with shading for the region corresponding to the probability. Round your answer to four decimal places, if necessary.
According to a study done by De Anza students, the height for Asian adult males is
(a) State the distribution of XX.
X∼NX∼N (( , ))
(b) Find the
Select the correct graph for the situation with shading for the region corresponding to the probability.
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Round your answer to four decimal places, if necessary.
The probability that the person is between 6464 and 6969 inches is .
(c) Would you expect to meet many Asian adult males over 7474 inches? Explain why or why not, and justify your answer numerically.
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Yes, the probability that an Asian male is over 7474 inches tall is 0.00070.0007. |
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Yes, the probability that an Asian male is over 7474 inches tall is 0.99930.9993. |
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No, the probability that an Asian male is over 7474 inches tall is 0.00070.0007. |
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No, the probability that an Asian male is over 7474 inches tall is 0.99930.9993. |
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There is not enough information. |
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