Answer:
A. 49% chance
B. 9% chance
C. 21% chance
Step-by-step explanation:
A. 0.7 x 0.7 = 0.49
B. 0.3 x 0.3 = 0.09
C. 0.7 x 0.3 = 0.21
Hope this helps :)
Experimental probability is the probability that is gotten frm experiment
theoretical is from calculating it with math
so we look at the ones with experimental probabiilty and cross the anwers out with theoretical probaility (cross out B and D)
look at others
probaility is (desired outcomes )/(total possible outcomes)
find total possible by adding
62+38=100
head=62
tails=38
proability of
heads=62/100=62%
tails=38/100=38%
look at choices A and C
A, 32% heads
C, 62% heads
the answer is obviously C since 68% heads is correct
answer is C
Answer:
5.25
Step-by-step explanation:
Answer:
Wow! This is hard. I will try i answer it but for now other people will have ze chance
Step-by-step explanation:
