Mathematics, 20.04.2020 00:40 zlittleton2008
The annual rainfall in a certain region is approximately normally distributed with mean 42.1 inches and standard deviation 5.4 inches. Round answers to the nearest tenth of a percent.
a) What percentage of years will have an annual rainfall of less than 44 inches?
%
b) What percentage of years will have an annual rainfall of more than 39 inches?
%
c) What percentage of years will have an annual rainfall of between 38 inches and 43 inches?
%
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 13:00
The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?
Answers: 1
Mathematics, 21.06.2019 17:00
Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²
Answers: 1
Mathematics, 21.06.2019 19:30
Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.
Answers: 1
Mathematics, 21.06.2019 20:00
The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost
Answers: 1
You know the right answer?
The annual rainfall in a certain region is approximately normally distributed with mean 42.1 inches...
Questions
Mathematics, 28.01.2021 06:50
Mathematics, 28.01.2021 06:50
English, 28.01.2021 06:50
History, 28.01.2021 06:50
History, 28.01.2021 06:50
Mathematics, 28.01.2021 06:50
Mathematics, 28.01.2021 06:50
Mathematics, 28.01.2021 06:50
Mathematics, 28.01.2021 06:50
Mathematics, 28.01.2021 06:50
Mathematics, 28.01.2021 06:50
Mathematics, 28.01.2021 06:50
