Mathematics, 03.05.2021 16:30, bryantjennifer1966
Which of these situations can be represented with an integer that, when combined with the
opposite of - 4, makes 0?
Select all that apply.
DA. You walk up 4 flights of stairs.
B. You earn $4 from your job.
C. You climb down 4 flights of stairs.
D. You spend $4 on a book.
DE. The temperature drops 4°F.
Answers: 1
Mathematics, 21.06.2019 14:00, ASTROBOY1
Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?
Answers: 2
Mathematics, 21.06.2019 19:30, shanua
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Which of these situations can be represented with an integer that, when combined with the
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