Question

Marked out of 2 Flag question sted 1412 residents orted the following 200 200-240 Above 240 Total 372 423 848 Medical researchers tested 1412 residents from Irbid city and reported the following cholesterol levels Below 200 200-240 57 372 Female 79 297 Total What percent of residents whose blood cholesterol level below 200 were male? Male 297 188 564 661 1412 569 nts whose blood 200 were male? O a. 6.25%

Answer 1

The given table is - Below 200 200-400 Above 400 423 Male 57 372 Total 848 564 Female 79 297 188 Total 132 669 611 1412 Here, total mesidents = 1412 Number of Male, with Cholesterol level below 200 57. 57 - 4.037% 1. Requined penecentage = 1412 X 100

Note: Your there is an error in the given table.. (57+372+423=852, not 848) i.e total number of male is wrong.. Also, 57+132=136, not 132.. So, there also an error in below 200 column. But in the question it is given that total number of residents 1412.. So, i have calculated with 1412..

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