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
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Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =
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If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate
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How often do college students engage in particular activities using their cellphones? A researcher
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