Mathematics, 08.03.2021 20:20 Jacobolobo7
Researchers investigated whether insomnia is related to education status. Adults living in a certain region were selected to participate in the study using aâ random-digit telephone dialing procedure. In addition to insomnia statusâ (normal sleeper or chronicâ insomnia), the researchers classified each participant into one of four education categoriesâ (college graduate, someâcollege, high schoolâ graduate, and high schoolâ dropout). One dependent variable of interest to the researchers was a quantitative measure of daytime functioning called the Fatigue Severity Scaleâ (FSS). The data were analyzed as a 2Ã4 factorialâexperiment, with Insomnia status and Education level as the two factors.
Required:
a. Determine the number of treatments for this study. List them.
b. How many treatments are there for thisâ study?
Answers: 3
Mathematics, 21.06.2019 17:50, beard6488
Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00
Answers: 1
Mathematics, 22.06.2019 00:00, baileypreston311
Use the given information to determine the exact trigonometric value.
Answers: 3
Mathematics, 22.06.2019 00:00, evazquez
Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?
Answers: 2
Researchers investigated whether insomnia is related to education status. Adults living in a certain...
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