subject
Mathematics, 04.05.2021 01:00 neptunesx

210 students were asked whether they want to go to a water park or a roller skating rink for a class party. 50 students are girls who want to go to the water park.
45 students are girls who want to go skating,
60 students are boys who want to go to the water park.

Answer the questions to analyze the data.
1. Use the given information to fill in the two-way table.
2. How many boys want to go skating?
3. To the nearest hundredth, what is the relative frequency of boys who want to go to the water park?
4. The probability that a student is in a category can be approximated by the relative frequency. To the nearest
hundredth, what is the probability that a randomly selected student is a girl who wants to go skating?
5. Are there more boy students or girl students? Do you read this information from the joint frequencies or the marginal
frequencies?


210 students were asked whether they want to go to a water park or a roller skating rink for a clas

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:30, pennygillbert
Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25
Answers: 2
image
Mathematics, 21.06.2019 23:20, hemaam8
Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?
Answers: 1
image
Mathematics, 22.06.2019 01:00, amandanunnery33
Use the drop-down menus to complete the statements to match the information shown by the graph.
Answers: 3
image
Mathematics, 22.06.2019 04:00, jeanieb
Which expression equals 9^3 sqrt 10 a. 5 sqrt 10 + 4 sqrt 10 b. 5^3 sqrt 10 + 4 ^3 sqrt 10 c. 5 sqrt 10 + 4^3 sqrt 10 d. 5^3 sqrt 10 + 4 sqrt 10
Answers: 1
You know the right answer?
210 students were asked whether they want to go to a water park or a roller skating rink for a class...

Questions in other subjects:

Konu
Mathematics, 14.10.2019 20:30