Mathematics, 15.07.2019 23:00 zaiinab
Arandom sample of 184 students at south high school were surveyed on whether they would prefer going to a movie or a concert. the results are shown in the relative frequency table. which statements are correct? check all that apply. a) the marginal relative frequency for 10th graders is 0.18. b) 42% of the students prefer a concert over a movie. c) a greater ratio of 11th graders prefer a concert to a movie. d) more 12th graders were surveyed than any other grade level. e) the difference in the percent of students who prefer a movie over a concert is16%.
Answers: 2
Mathematics, 21.06.2019 15:50
Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?
Answers: 2
Mathematics, 21.06.2019 22:00
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
Mathematics, 21.06.2019 23:00
The sum of 5consecutive even numbers is 100. what is the first number in this sequence?
Answers: 1
Mathematics, 21.06.2019 23:30
At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250
Answers: 1
Arandom sample of 184 students at south high school were surveyed on whether they would prefer going...
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