Answers: 2

Mathematics, 21.06.2019 19:30

Need now max 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: 1

Mathematics, 21.06.2019 22:20

Which transformation will produce an image with verticals b”(-2,1), c”(3,2) d”(0,-1)?

Answers: 1

Mathematics, 21.06.2019 23:30

Ateacher wants to see if a new unit on taking square roots is students learn. she has five randomly selected students take a pre-test and a post test on the material. the scores are out of 20. has there been improvement? (pre-post) find the standard error.

Answers: 3

Write the rational number in lowest terms 99/-15...

Mathematics, 26.03.2021 19:10

Biology, 26.03.2021 19:10

Mathematics, 26.03.2021 19:10

Mathematics, 26.03.2021 19:10

Mathematics, 26.03.2021 19:10

History, 26.03.2021 19:10

History, 26.03.2021 19:10

Mathematics, 26.03.2021 19:10

Mathematics, 26.03.2021 19:10

Mathematics, 26.03.2021 19:10

Social Studies, 26.03.2021 19:10