Mathematics, 06.09.2021 20:40 SavannahP04
The Centers for Disease Control and Prevention (CDC) a large number of survey programs for monitoring the status of health and health care in the US. One of these programs NHANES), which interviews and examines a random sample of about 3000 people in the US each year. The survey includes and behavior while the examination includes physical measurements and lab tests. Another program is the National Hospital Ambulatory Medical Care Survey (NHAMCS), which includes information from hospital records for a random sample of individuals treated in hospital emergency rooms around the country
To what All people in the US ?
a. The 3000 people surveyed
b. All hospital emergency rooms in the US
c. The random sample of hospital emergency rooms that were surveyed
Answers: 2
Mathematics, 21.06.2019 19:10, Lewis5442
Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?
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Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.
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