Mathematics, 05.04.2020 00:31 itssssramirez201
Given a normal distribution of values for which the mean is 70 and the standard deviation is 4.5. Find the probability that a value is between 65 and 80, inclusive
Answers: 1
Mathematics, 21.06.2019 17:00, 2021CanadyRaniya
The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left
Answers: 1
Mathematics, 21.06.2019 19:30, jrassicworld4ever
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 20:30, cupcake20019peehui
Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?
Answers: 1
Given a normal distribution of values for which the mean is 70 and the standard deviation is 4.5. Fi...
Mathematics, 04.10.2021 03:50
Geography, 04.10.2021 03:50
Mathematics, 04.10.2021 03:50
Mathematics, 04.10.2021 03:50
Social Studies, 04.10.2021 03:50
Mathematics, 04.10.2021 03:50