subject
Mathematics, 30.11.2021 05:40 kipper5760

The life of a Radio Shack record player is normally distributed with a mean of 3 years and a standard deviation of 1.1 years. Radio Shack guarantees its record players for 2 years. Round your answer to the nearest tenth of a percent.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:50
(08.01)consider the following pair of equations: x + y = βˆ’2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (βˆ’4, 2) (4, 2) (βˆ’2, 4) (2, 4)
Answers: 2
question
Mathematics, 21.06.2019 19:30
James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out
Answers: 2
question
Mathematics, 22.06.2019 00:20
Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h
Answers: 3
question
Mathematics, 22.06.2019 02:00
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 2
You know the right answer?
The life of a Radio Shack record player is normally distributed with a mean of 3 years and a standar...
Questions
question
Social Studies, 02.11.2019 02:31
question
Mathematics, 02.11.2019 02:31
Questions on the website: 13722363