math The following data represents the frequency distributio

The following data represents the frequency distribution of glucose blood level (X) After a 12 hour fast. for a random sample of 50 women: Complete the above table What percentage of the women have glucose blood levels of 89 or more ? What percentage of the women have glucose blood levels between 67 and 88? What percentage of the women have glucose blood levels no more than 77? Draw the relative frequency histogram.

Solution

Percentage of women having blood glucose of 89 or more =9/50 * 100 =18%

Percentage of women having blood glucose of 67 and 88 = (16+20)/50 *100 = 72%

Percentage of women having blood glucose of no more than 77 = 21/50 *100 =42%