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?
Answers: 1
Mathematics, 21.06.2019 17:10, Andrewecolt1993
Which is a graph of a proportional relationship?
Answers: 1
Mathematics, 21.06.2019 23:00, johnsonkia873
Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second
Answers: 1
Mathematics, 22.06.2019 00:20, soystersoce
When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?
Answers: 1
Mathematics, 22.06.2019 01:00, fendyli6066
Find the value of the variable and the length of each chord for #5 and #6.
Answers: 1
210 students were asked whether they want to go to a water park or a roller skating rink for a class...
English, 17.01.2021 08:30
Mathematics, 17.01.2021 08:30
Law, 17.01.2021 08:30
Computers and Technology, 17.01.2021 08:30
Biology, 17.01.2021 08:30
Chemistry, 17.01.2021 08:30