subject
Mathematics, 08.10.2021 01:10 kamarionnatillman13

In independent random samples of 15 men and 15 women, the numbers of minutes spent in front of an electronic device are given by the back-to-back stemplot below: Part A: Describe the shape of each data set.

Part B: Josephine analyzed the data and stated that the better measure of center for the women is the mean. Is Josephine correct? Explain your reasoning.

Part C: Josephine decided there are no outliers in the men's data set. Is she correct? Justify your answer mathematically.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 21:30, jtorres0520
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
image
Mathematics, 21.06.2019 23:10, alemorachis49
You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
Answers: 2
image
Mathematics, 21.06.2019 23:40, tanviknawale
The function f(x)= -(x+5)(x+1) is down. what is the range of the function?
Answers: 3
image
Mathematics, 21.06.2019 23:40, supermimi8078
The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?
Answers: 1
You know the right answer?
In independent random samples of 15 men and 15 women, the numbers of minutes spent in front of an el...

Questions in other subjects:

Konu
Mathematics, 24.05.2021 20:10
Konu
Mathematics, 24.05.2021 20:10
Konu
Mathematics, 24.05.2021 20:10