Suppose a pilot study is conducted using data from 10 heavy ice-cream eating students who just bought four-scoop banana splits! There is a concern that eating too much ice cream could raise cholesterol levels into the "borderline high" range of more than 200 mg / 100 dl3. The study measures blood cholesterol levels on the 10 ice cream eaters with the following measurements:
189, 143, 258, 238, 229, 161, 278, 252, 220, 179
Go through "The Drill". Can we extrapolate our conclusions to all ice cream eaters?

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Jessie and bob are financing $425,500 to purchase a house. they obtained a 30/8 balloon mortgage at 6.55%. what will their balloon payment be?

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.