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Which of the following describes a true correlation between children and adult in terms of exercise?

An aneurysm is __?

Ewing’s sarcoma and Osteosarcoma are both primary malignant bone tumors. Which of the following statements is NOT true pertaining to these tumors.

Demand equations derived from utility functions and budget constraints are empirical demand functions.

In a linear regression equation of the form , the intercept parameter a shows the value of X when Y is zero.

I hit my current weight loss goal of getting under 190lbs. 

Dr. Nick Riviera claims that herbal supplements such as ginseng or ginkgo biloba enhance human memory. To test this claim, he selects a sample of n = 144 adults. Each participant takes a ginkgo biloba supplement daily for six weeks. After the six weeks, all participants are given a standardized memory test. Scores on the test are normally distributed with μ = 95 and σ = 18 for the population. The sample of n = 144 adults had a mean score of M = 99.  The effect size (Cohen’s d) would be ____________.

Samantha had $1,456 in her checking account on September 1.  During the month, she wrote checks for $17, $143.75, $446, and $28.50.  She also deposited a check in the amount of $896.  What was the balance in her checking account at the end of the month?

A store sells a package of 4 rolls of paper towels for $4.49, whereas a package of 10 paper towels costs $9.99.  If you need 20 rolls of paper towels to stock a storeroom, how much do you save by buying the larger packs compared to the smaller packs? YOU MUST SHOW WORK TO RECEIVE CREDIT.

Convert to a decimal, rounded to the nearest hundredth:  611{“version”:”1.1″,”math”:”611″}