Afootball stadium has an attendance of 4997 people. of these, 2118 are cheering for team a and 2568 are female. of the people cheering for team a, 982 are female. find the probability that a randomly selected attendee is female or cheers for team a. (a) are the events "cheering for team a" and "being a female" mutually exclusive? no yes (b) what is the probability that a randomly selected attendee is female or cheers for team a? nothing (type an integer or decimal rounded to three decimal places as needed.)

(a) No

(b) 0,197 or 19.7%

Step-by-step explanation:

So, we have the following data:

Total attendees: 4,997 people

Supporters for team A: 2,118

Female supporters in attendance: 2,568

Female supporters for team A: 982

​(a) Are the events​ "cheering for Team​ A" and​ "being a​ female" mutually​ exclusive?

No, since there were females cheering for team A, 982 of them.  If they were mutually exclusive, there would be none.

​(b) What is the probability that a randomly selected attendee is female or cheers for Team​ A?

There are 982 female supporters of team A among a crowd of 4,997 people.

So, the probability that a person chosen at random from the attendance is a female supporting team A is 982 out of 4,997

P = 982 / 4997 = 0.1965

Rounded to 3 decimals: 0,197 or 19.7%

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!