Mathematics, 24.02.2022 19:30 kate5895
A local ice skating rink wishes to determine the age of its customers. The ages of customers are summarized in the relative frequency table below.
What is the cumulative relative frequency of patrons, aged 47 or younger?
Provide your answer below:
Customer Age Relative Frequency Cumulative Frequency
$8-17$ 0.35 0.35
$18-27$ 0.25 0.60
$28-37$ 0.15 0.75
$38-47$ 0.10
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:30
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: 2
Mathematics, 21.06.2019 20:20
Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)
Answers: 3
Mathematics, 21.06.2019 20:50
What is the greatest number of parts of a circle that can be formed by cutting the circle with 7 straight cuts? (note: the parts do not have to be equal in size)
Answers: 3
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
You know the right answer?
A local ice skating rink wishes to determine the age of its customers. The ages of customers are sum...
Questions
Social Studies, 11.11.2021 05:40
Social Studies, 11.11.2021 05:40
English, 11.11.2021 05:40
Mathematics, 11.11.2021 05:50
Geography, 11.11.2021 05:50
World Languages, 11.11.2021 05:50
Biology, 11.11.2021 05:50
Mathematics, 11.11.2021 05:50
