Quick practice: 1 A and B are mutually exclusive events and P(A) = 0.3, P(B) = 0.2
P(A or B) =
P(A') =
P(B') =
2.
C and D are mutually exclusive events and P(C') = 0.6, P(D) = 0.1
P(C or D) =
3
E, F and G are mutually exclusive events and P(E or F) = 0.6 and P(For G) = 0.7
and P(E or For G) = 1
P(F) =
P(E) =
P(G) =

answer: the answer is 5/22

step-by-step explanation: if you subtract 17 from 22 the answer is 5 therefore the remainder of students are female

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: