In the US, the systolic blood pressure of a randomly selected patient has an unknown distribution with a mean of 123 mmHg and a standard deviation of 16.4 mmHg. Let X be the systolic blood pressure of a randomly selected patient and let X be the average systolic blood pressure of a random sample of size 41. 1. Describe the probability distribution of X and state its parameters μ and σ: X~ unknown (123✓, 16.4 and find the probability that the systolic blood pressure of a randomly selected patient is more than 144 mmHg. 0.1003 X (Round the answer to 4 decimal places)

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Question 7
DE
adamu
9
11
In the US, the systolic blood pressure of a randomly selected patient has an unknown distribution with a
mean of 123 mmHg and a standard deviation of 16.4 mmHg. Let X be the systolic blood pressure of a
randomly selected patient and let X be the average systolic blood pressure of a random sample of size
41.
1. Describe the probability distribution of X and state its parameters μ and o:
X~ unknown
(123,0 16.4✔
and find the probability that the systolic blood pressure of a randomly selected patient is more than 144
mmHg.
0.1003 X (Round the answer to 4 decimal places)
Transcribed Image Text:Question 7 DE adamu 9 11 In the US, the systolic blood pressure of a randomly selected patient has an unknown distribution with a mean of 123 mmHg and a standard deviation of 16.4 mmHg. Let X be the systolic blood pressure of a randomly selected patient and let X be the average systolic blood pressure of a random sample of size 41. 1. Describe the probability distribution of X and state its parameters μ and o: X~ unknown (123,0 16.4✔ and find the probability that the systolic blood pressure of a randomly selected patient is more than 144 mmHg. 0.1003 X (Round the answer to 4 decimal places)
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