Answer:
Step-by-step explanation:
stupid enough
y=mx+b
slope = 16-12/3-6
-4/3
plug in x and y
16=-4/3(3)+b
b=20
<h2><em><u>Red</u></em></h2>
The Ta-Da Theatre company recorded the number of annual auditions since 2015 in the table shown.
1 answer:
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Answer: 1. 0.0256
2. 0.4096
Step-by-step explanation:
Binomial probability formula , to find the probability of getting x successes:
, where n= Total number of trials
p= Probability of getting success in each trial.
Let x be the number of customers will make purchase.
As per given , we have
p= 0.20
n= 4
1. The probability that 3 of the next 4 customers will make a purchase will be:-
Hence, the probability that 3 of the next 4 customers will make a purchase = 0.0256
2. The probability that none of the next 4 customers will make a purchase will be :
Hence, the probability that none of the next 4 customers will make a purchase= 0.4096