subject
Mathematics, 29.08.2020 04:01 SupremeDiaz17

Look at the attendance figures shown in the table below. Volley
Ball
Rugby
7s
Junior
Athletics
attendance figure < 12s
700
500
2,400
12s ≤ attendance figure < 21s
1,000
1,000
2,250
21s ≤ attendance figure < 65s
3,050
2,500
3,350
attendance figure ≥ 65s
250
1,000
2,000

A seat is selected at random for the Fan Camera, which shows crowd reactions during the event.

What is the probability that the Fan Camera will show someone the age of 12 or older, but less than 21, during the Volley Ball game?
Give your answer as a decimal.

What is the probability that the Fan Camera will not select someone less than 12 years of age during a Rugby 7s match?
Give your answer as a percentage. %

Select which of the probabilities below represent the likelihood of the Fan Camera selecting someone 65 and over at the Junior Athletics event.

0.25

12%

0.02

15

22%

0.05

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?
Answers: 3
question
Mathematics, 21.06.2019 16:50
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
question
Mathematics, 21.06.2019 18:30
Which statement justifies why angle ebc measures 90?
Answers: 3
question
Mathematics, 21.06.2019 20:20
Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form
Answers: 1
You know the right answer?
Look at the attendance figures shown in the table below. Volley
Ball
Rugby
7s
Questions
question
Mathematics, 11.07.2019 16:00
question
Mathematics, 11.07.2019 16:00
question
Mathematics, 11.07.2019 16:00
question
Mathematics, 11.07.2019 16:00
question
Mathematics, 11.07.2019 16:00
question
Mathematics, 11.07.2019 16:00
question
Mathematics, 11.07.2019 16:00
question
Mathematics, 11.07.2019 16:00
question
Mathematics, 11.07.2019 16:00
Questions on the website: 13722361