subject
Mathematics, 04.09.2019 03:30 dawnparker71

Avending machine is designed to dispense 8 ounces of coffee into a cup. after a test that recorded the number of ounces of coffee in each of 1000 cups dispensed by the vending machine, the 12 listed amounts, in ounces, were selected from the data above. if the 1000 recorded amounts have a mean of 8.1 ounces and a standard deviation of 0.3 ounces, how many of the 12 listed amounts are within 1.5 standard deviation of the mean? a. fourb. sixc. nined. tene. eleven

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2
Answers: 2
question
Mathematics, 21.06.2019 20:20
Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function
Answers: 1
question
Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
question
Mathematics, 21.06.2019 22:30
Which of the following graphs could represent a quartic function?
Answers: 1
You know the right answer?
Avending machine is designed to dispense 8 ounces of coffee into a cup. after a test that recorded t...
Questions
question
Mathematics, 09.04.2020 02:21
Questions on the website: 13722363