Ask a New Question

the systolic blood pressure of MAAUN under graduate.student is distributed normally with arithmetic mean SD 140mmhg and 20mmHg respectively.if a student was selected at random,

(A).what is the probability his/her SBP is more than 160mmhg

(B)less than 120mmHg

(C): between 130mmhg and 190mmHg

(D):if 200 student were selected at random,how many of them will be SBP between 150mmHg and 190mmHG

Ask a New Question or answer this question.

Similar Questions

The systolic blood pressure of adults in the USA is nearly normally distributed with a mean of 119 and standard deviation of 18
1. 1 answer
For males in a certain town, the systolic blood pressure is normally distributed with a mean of 120 and a standard deviation of
1. 1 answer
For males in a certain town, the systolic blood pressure is normally distributed with a mean of 120 and a standard deviation of
1. 1 answer
For males in a certain town, the systolic blood pressure is normally distributed with a mean of 125 and a standard deviation of
1. 1 answer

more similar questions