Mathematics, 29.04.2021 20:20 andreapgomezr
The weight of apples selected at random from a bin at the local farmers market is a random variable with mean m = 12 ounces and standard deviation s = 1 ounce.
If 5 apples were selected what would be the expected weight and standard deviation of all 5 apples together?
A. Mean of 12 ounces with a standard deviation of 1 ounces
B. Mean of 60 ounces with a standard deviation of 5 ounces
C. Mean of 60 ounces with a standard deviation of 2.236 ounces
D. Mean of 12 ounces with a standard deviation of 2.236 ounces
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics
Answers: 1
Mathematics, 21.06.2019 21:30
Find the domain and range of the following function f(x) = 51x - 21+ 4
Answers: 2
Mathematics, 22.06.2019 01:50
Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies
Answers: 3
You know the right answer?
The weight of apples selected at random from a bin at the local farmers market is a random variable...
Questions
Social Studies, 23.04.2020 20:48
Mathematics, 23.04.2020 20:48
Mathematics, 23.04.2020 20:48
English, 23.04.2020 20:48
Mathematics, 23.04.2020 20:48
Spanish, 23.04.2020 20:48
Mathematics, 23.04.2020 20:48
Biology, 23.04.2020 20:48
Mathematics, 23.04.2020 20:48
Mathematics, 23.04.2020 20:48
