Mathematics, 04.08.2019 07:00 McGregorshamara
Alibrarian has 170 books to pack into boxes. on monday she packed 48 books and on tuesday she packed 56 books. how many more books does the librarian need to pack into boxes?
Answers: 1
Mathematics, 21.06.2019 15:30, schoolboyq3017
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
Answers: 1
Mathematics, 21.06.2019 18:30, zoeatlowapple
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3
Answers: 2
Mathematics, 21.06.2019 19:30, tgentryb60
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
Alibrarian has 170 books to pack into boxes. on monday she packed 48 books and on tuesday she packed...
English, 22.02.2021 04:30
History, 22.02.2021 04:30
Arts, 22.02.2021 04:30
Physics, 22.02.2021 04:30
Mathematics, 22.02.2021 04:30
Chemistry, 22.02.2021 04:30
Health, 22.02.2021 04:30