Mary used 2.5 pounds of ground beef witch made 25 tocos. Peter wants to use the same recipe but with 1 pound of ground beef. How
1 answer:
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Answer:
and
Step-by-step explanation:
We have the next set of functions:
We want to know M(T) then:
but we know that
:
and we know that
Finally using the value of 22º we have
Answer:
The value of n is the size of the sample, the number of customers selected.
The value of p is 0.48.
The value of q is 0.52.
Step-by-step explanation:
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
In which is the number of different combinations of x objects from a set of n elements, given by the following formula.
And p is the probability of X happening.
48% of consumers are comfortable having drones deliver their purchases.
This means that
The value of n is the size of the sample, the number of customers selected.