2 answers:
Answers:
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Explanation:
15 people said they plan to work out of 50 total.
15/50 = 3/10 of his sample plans to work, which is the experimental probability of picking someone who plans to work.
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50-15 = 35 people do not plan to work
35/50 = 7/10 is the experimental probability of picking someone who doesn't plan on working.
Or you could compute it like this 1 - 3/10 = 7/10 because there are only two options. Either the person plans to work or they don't.
Answer:
this question is kinda confusing but I think it's A.
Step-by-step explanation:
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"on the diagram aboe to what point does each point below correspond when t"
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Answer:
x1.20
y0.75)
Step-by-step explanation:
you have to simplify
Since these 2 events are independent , the probability of them both occurring is obtained by multiplying them
P(rain on Wed and Sat) =0.30* 0.60 = 0.18
which is 18%
Answer:
I believe its 66
Step-by-step explanation:
55×20%=11
55+11=66
Subtract 79 from both sides to isolate variable b.
b = 159 - 79
b = 80
