Mathematics, 11.06.2021 14:00 alexciamartinez05
Which type of survey does this example represent?
Mariah wants to know how many hours of sleep the population of her K-8 school gets on an average night. She sends an email to every single student email account asking them to fill out a quick survey. After 5 days, she collects the data and calculates the mean.
A. Random Sample
B. Cluster Sample
C. Convenience Sample
D. Voluntary Response Sample
Answers: 1
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Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.
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Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
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How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f
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Which type of survey does this example represent?
Mariah wants to know how many hours of sleep the...
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