Mathematics, 25.11.2020 01:00 tjiaxin8082

Determine whether the samples are independent or dependent. Upper A data set includes the age at marriage for 90 randomly selected married men and 90 randomly selected married women. nbsp Choose the correct answer below. A. The samples are independent because there is a natural pairing between the two samples.

B. The samples are dependent because there is a natural pairing between the two samples.

C. The samples are dependent because there is not a natural pairing between the two samples.

D. The samples are independent because there is not a natural pairing between the two samples.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Answers: 3

Answer

Mathematics, 21.06.2019 20:00

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Answers: 1

Answer

Mathematics, 21.06.2019 20:20

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

Answers: 3

Answer

You know the right answer?

Determine whether the samples are independent or dependent. Upper A data set includes the age at mar...

Questions

Mathematics, 08.04.2021 17:50

3 Fatima makes a sequence of five numbers. The first number is 2. The last number is 14. Her rule is, add the same number each time...

Mathematics, 08.04.2021 17:50

it costs 15 for one surfing lesson and 25 per day to rent a surf board write an expression for the total cost of one lesson and renting a surf board f...

Mathematics, 08.04.2021 17:50

Can you answer this one too please ...

Mathematics, 08.04.2021 17:50