Answer:
<em></em><em></em>
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Step-by-step explanation:
Represent the probability that a graduate finds a job with p
Required
Determine the probability that at least 1 of 7 gets a job.
In probability:
So, we calculate the probability that none of the 7 gets a job.
Represent the probability that a graduate will not get a job with q.
Represent as decimal
The probability that none of the 7 will get a job is
i.e.
So, we have:
Substitute 0.45 for q
<em></em><em> -- approximated</em>
Answer:
1/3600
Step-by-step explanation:
10^-2=1/100
6^-2=1/36
(1/100)*(1/36)=1/3600
It landed on red 102 times out of 300 spins
that is 102/300 which can reduce to 17/50 as a fraction
17/50 = 0.34 as a decimal