Craig collects stamps he collected a total of 150 stamps if 88% of the stamps be collected were foreign how many stamps did he c
1 answer:
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Answer:
(a) 0.873 (b) 0.007 (c) 0.715 (d) 0.277 (e) 1.25 and 1.09
Step-by-step explanation:
The probability that the random variable X takes the value x is given by P(X=x) = . Then,
(a)
(b)
(c)
(d)
(e) E(X) = np = (25)(0.05) = 1.25 and
Answer:
*View attached graph*
Step-by-step explanation:
Hope this helps!
Midpoint = 
Plug in:
Equals:
Your answer is then:
(5, 1), your midpoint.
Plug in:
Equals:
Your answer is then:
(5, 1), your midpoint.