A person's blood pressure is monitored by taking 5 readings daily. The probability distribution of his...
A person's blood pressure is monitored by taking 5 readings daily. The probability distribution of his reading had a mean of 135 and a standard deviation of 2.
a. The mean of the sampling distribution is...
The standard deviation is ... (Round to three decimal places as needed)
b. Choose the correct description of the shape of the sampling distribution of x for a sample size of 5.
A.The distribution is skewed left.
B.The distribution is approximately normal.
C.The distribution is skewed right.
D.The distribution is uniform.
E.The shape of the distribution is unknown.
c. The probability that the sample mean exceeds 140 is ... (Round to four decimal places as needed.)
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A person's blood pressure is monitored by taking 5 readings
daily. The probability distribution of his...
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