Answer:
65.3%
Step-by-step explanation:
Binomial distribution PMF below (along with a description)
the probabilty of getting 2, 3, or 4 successes in 5 trials is just
p(2)+p(3)+p(4)
p(2)= 5C2*.4²*(1-.4)³ = .3456
p(3)= 5C3*.4³*(1-.4)²= .2304
p(4)= 5C4*.4⁴*(1-.4)=.0768
.3456+.2304+.0768= .6528
Answer:
Did you cop the strawberry coughs?
Step-by-step explanation:
Answer:
325.26
Step-by-step explanation:
that's the answer because you have to multiply the top
I have question do we have to do something to the bottom?
Answer:
jeub42hg24h vhrj vjo24 ve4goj
Step-by-step explanation:
Answer:
for the 1st year she earned 160 so for 3 years she will earn $480