A company held a blood pressure screening clinic for its employees. The results are summarized in the table below by age group and blood pressure level.Age30-49Under 30Over 5021LowNormalPressure High2564Blood489176474357Find the marginal distribution of blood pressure level.O A. 18.1% Low, 41.4% Normal, 40.5% HighO B. 15.7% Low, 57.2% Normal, 27.0% HighO C. 23.3% Low, 45.6% Normal, 31.1% HighO D. 25.0% Low, 34.0% Normal, 42.0% HighO.E. 32.5% Low, 38.6% Normal, 28.9% High

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Description: A company held a blood pressure screening clinic for its employees. The results are summarized in the table below by age group and blood pressure level.Age30-49Under 30Over 5021LowNormalPressure High2564Blood489176474357Find the marginal distributio

Number of employees with low blood pressure is (21 + 25 + 64) = 110 Number of employees with Normal…

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Find the marginal distribution of blood pressure level.

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Question

A company held a blood pressure screening clinic for its employees. The results are summarized in the table below by age group and blood pressure level.
Age
30-49
Under 30
Over 50
21
Low
Normal
Pressure High
25
64
Blood
48
91
76
47
43
57
Find the marginal distribution of blood pressure level.
O A. 18.1% Low, 41.4% Normal, 40.5% High
O B. 15.7% Low, 57.2% Normal, 27.0% High
O C. 23.3% Low, 45.6% Normal, 31.1% High
O D. 25.0% Low, 34.0% Normal, 42.0% High
O.E. 32.5% Low, 38.6% Normal, 28.9% High

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