Mathematics, 06.06.2020 01:58 helpmelol37
The Aluminum Association reports that the average American uses 56.8 pounds of aluminum in a year. A random sample of 49 households is monitored for one year to determine aluminum usage. If the population standard deviation of annual usage is 12.2 pounds, what is the probability that the sample mean will be each of the following?
a. More than 59 pounds
b. More than 56 pounds
c. Between 56 and 57 pounds
d. Less than 53 pounds
e. Less than 49 pounds
Answers: 3
Mathematics, 21.06.2019 12:30
Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4
Answers: 2
Mathematics, 21.06.2019 18:30
True or false? a circle could be circumscribed about the quadrilateral below.
Answers: 3
Mathematics, 21.06.2019 23:30
Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.
Answers: 1
Mathematics, 22.06.2019 00:00
The weight of a full steel bead tire is approximately 800 grams, while a fighter wheel weighs only 700 grams. what is the weight of each tire in pounds?
Answers: 1
The Aluminum Association reports that the average American uses 56.8 pounds of aluminum in a year. A...
Mathematics, 13.09.2020 17:01
Chemistry, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
History, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Social Studies, 13.09.2020 17:01
English, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Arts, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Health, 13.09.2020 17:01
German, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01
Mathematics, 13.09.2020 17:01