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.

Hence, the probability that the fan camera show someone the age of 12 or older but less than 21 during the volleyball game is: 0.2.

Step-by-step explanation:

                                                 volleyball             Rugby          7s junior athletics

attendance figure<12s             700                    500                 2400

12s ≤attendance figure<21s         1000                1000              2250

21s≤attendance figure<65s          3050                2500              3350

     attendance figure≥65s               250                1000               2000

                    TOTAL                        5000                 5000             10000            

we need to find the probability that the fan camera show someone at the age ≥12 but <21 during the volleyball game

where x is the number of people in volleyball in the age group of but =1000

and y= total number of person in the volleyball group=5000

Hence, the probability that the fan camera show someone the age of 12 or older but less than 21 during the volleyball game is: 0.2.

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%