SAT, 02.02.2022 21:30, ComicSans10
A study was interested in determining if walking 2 miles a day lowered someone's blood pressure. Twenty people's blood pressure was measured. Then, ten of these individuals were randomly selected from the initial 20 people. These ten were told to walk 2 miles a day for 6 weeks and to eat as they normally did. The other ten were told to eat as they normally would. After six weeks, their blood pressure levels were measured again. What type of study is this?.
Answers: 1
SAT, 28.06.2019 08:30, gabypinskyb8045
Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w12, h, plus, 30, w where hhh is the number of hours worked and the number of wagons sold. what is the amount paid to an employee who works 666 hours and sells 333 wagons?
Answers: 1
SAT, 28.06.2019 17:50, maddyr04
Which of the following would be considered a nec code violation in regards to the installation of luminaires? a. an outdoor lighting fixture mounted to a tree b. a five-pound, 12-inch diameter light fixture supported by the screw shell of the lampholder c. florescent lay-in fixtures attached to the framing sections of a suspended ceiling with sheet-metal screws d. track lighting over a sink, 2 feet from a bathtub
Answers: 1
A study was interested in determining if walking 2 miles a day lowered someone's blood pressure. Twe...
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