2. The lengths in minutes of nine music CDs are 45,
63, 74, 69, 72, 53, 72, 73, and 50.
a. Fi...
Mathematics, 28.09.2020 14:01 coopyishome
2. The lengths in minutes of nine music CDs are 45,
63, 74, 69, 72, 53, 72, 73, and 50.
a. Find the mean.
b. Find the deviation from the mean for each value
c. Find the standard deviation of the data set.
d. What are the units of the mean, the deviations
from the mean, and the standard deviation?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:30
The soup shack usually makes tomato soup with 99 tomatoes for every 1212 cups of soup. today, they made 88 cups of soup with 66 tomatoes. how does today's soup compare to the usual recipe?
Answers: 2
Mathematics, 21.06.2019 20:00
Which of the following is the inverse of y = 3∧x y = 1/3∧x y = ㏒3x y = (1/3) ∧x y = ㏒ 1/3∧x
Answers: 1
Mathematics, 22.06.2019 00:20
Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship
Answers: 1
You know the right answer?
Questions
Mathematics, 20.09.2019 07:30
Mathematics, 20.09.2019 07:30
Mathematics, 20.09.2019 07:30
Mathematics, 20.09.2019 07:30
Social Studies, 20.09.2019 07:30
Mathematics, 20.09.2019 07:30
Mathematics, 20.09.2019 07:30
Mathematics, 20.09.2019 07:30
Mathematics, 20.09.2019 07:30
Biology, 20.09.2019 07:30
History, 20.09.2019 07:30
