Mathematics, 02.03.2020 00:08, shelbycheyzelanko21

A survey of 525 people was conducted to determine whether they have brother sisters.
The results showed that 24% of the people surveyed do not have a sister and 68% of the
people surveyed have a brother.
The results also showed that 93 of the people surveyed do not have a sister and do not
have a brother.
Complete the two-way frequency table to show the results of the survey.
Have a
Brother
Do Not
Have a
Brother
Total
a.)
b.)
Have a
Sister
Do Not
Have a
Sister
Total
d.)
e.)
h.)
525

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:10, fanta47

Next, chad created this graph with ordered pairs that show the possible ratios of the number of damage to defense cards in his deck. what error chad make?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, mikey952

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density

Answers: 1

continue

Mathematics, 21.06.2019 21:30, allisonboggs85

Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

Answers: 1

continue

Mathematics, 21.06.2019 22:20, skyhighozzie

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Answers: 2

continue

Do you know the correct answer?

A survey of 525 people was conducted to determine whether they have brother sisters.
The resul...