subject
Mathematics, 11.02.2020 01:18 gabistel06

In a large sample of customer accounts, a utility company determined that the average number of days between when a bill was sent out and when the payment was made is 42 with a standard deviation of 8 days. Assume the data to be approximately bell-shaped.1. Between what two values will approximately 95% of the numbers of days be?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?
Answers: 3
question
Mathematics, 21.06.2019 18:30
How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?
Answers: 1
question
Mathematics, 21.06.2019 23:00
Multiplying fractions by whole number 5 x 1/3=?
Answers: 2
question
Mathematics, 21.06.2019 23:40
The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )
Answers: 2
You know the right answer?
In a large sample of customer accounts, a utility company determined that the average number of days...
Questions
question
Social Studies, 26.11.2019 18:31
Questions on the website: 13722362