Mathematics, 04.12.2019 07:31 nmooesy2229
According to a recent poll, 26% of adults in a certain area have high levels of cholesterol. they report that such elevated levels "could be financially devastating to the regions healthcare system" and are a major concern to health insurance providers. according to recent studies, cholesterol levels in healthy adults from the area average about 207 mg/dl, with a standard deviation of about 20 mg/dl, and are roughly normally distributed. if the cholesterol levels of a sample of 50 healthy adults from the region is taken, answer parts (a) through (d). what is the standard deviation?
Answers: 1
Mathematics, 21.06.2019 15:20
Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?
Answers: 1
Mathematics, 21.06.2019 15:30
Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?
Answers: 2
Mathematics, 21.06.2019 16:30
Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?
Answers: 1
According to a recent poll, 26% of adults in a certain area have high levels of cholesterol. they re...
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