Manufacturing and selling drugs that claim to reduce an individual's cholesterol level is big business. A company would like to market their drug to women if their cholesterol is in the top 15%. Assume the cholesterol levels of female adults can be described by a Normal model with a mean of 186 mg/dL and a standard deviation of 29. Complete parts a through e. a) Draw and label the Normal model. OA. B. Oc. Q 68% 68% 95% 199.7% 12 70 128186244302360 95% 199.7% 95% 199.7% 143157172186201215230 99 128157186215244273 b) What percent of adult women do you expect to have cholesterol levels over 190 mg/dL? 44.43 % (Round to two decimal places as needed.) c) What percent of adult women do you expect to have cholesterol levels between 140 and 180 mg/dL? 35.86 % (Round to two decimal places as needed.) d) Estimate the interquartile range of cholesterol levels. IQR = mg/dL
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
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Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
Please answer question d.
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