Mathematics, 02.04.2020 00:54, tony4561
How often do college students engage in particular activities using their cellphones? A researcher
surveyed a random sample of 164 college students. The students were asked to indicate the number of
minutes they spent texting per day. The average number of minutes spent texting per day was 94.6
minutes, with a standard deviation of 65.3 minutes. Use this information to answer the following
questions.
1. What would we call the numbers 94.6 and 65.3?
A. Both numbers are statistics.
B. Both numbers are parameters.
C. 94.6 is a statistic and 65.3 is a parameter.
D. 94.6 is a parameter and 65.3 is a statistic.
Answers: 3
Mathematics, 21.06.2019 15:30, makaylahendrix7954
Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]
Answers: 1
Mathematics, 21.06.2019 22:20, davelezow72301
An object in geometry with no width, length or height is a(n):
Answers: 1
Mathematics, 21.06.2019 22:30, dessyrob05
Complete the equation of the live through (-1,6) (7,-2)
Answers: 1
How often do college students engage in particular activities using their cellphones? A researcher
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