Mathematics, 28.05.2021 18:50 michaelchavez6959127
The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard deration is 30
pages, what can you conclude?
OA About 60% of the books have fewer than 150 pages.
OB.
About 16% of the books have fewer than 150 pages.
Ос.
About 95% of the books have more than 150 pages.
OD
About 16% of the books have more than 150 pages.
Answers: 1
Mathematics, 21.06.2019 18:20
The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?
Answers: 1
Mathematics, 21.06.2019 21:10
Indicate the formula for the following conditions: p^c(n,r)=
Answers: 3
Mathematics, 22.06.2019 03:00
Apply the distributive property to simplify the expression. −4(5x + 2)
Answers: 2
The numbers of pages in the books in a library follow a normal distribution. If the mean number of p...
Chemistry, 31.07.2019 09:50
Biology, 31.07.2019 09:50
Chemistry, 31.07.2019 09:50
Social Studies, 31.07.2019 09:50
Social Studies, 31.07.2019 09:50
Biology, 31.07.2019 09:50
Social Studies, 31.07.2019 09:50
History, 31.07.2019 09:50
Chemistry, 31.07.2019 09:50
Mathematics, 31.07.2019 09:50
Biology, 31.07.2019 09:50
Business, 31.07.2019 09:50
Biology, 31.07.2019 09:50