Answer:
B
Step-by-step explanation:
i hope it helps
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10.5625 is your answer hope i helped
Answer:
<em>(c). </em>
<em> </em>
Step-by-step explanation:
The <u><em>cosine</em></u> is the <em>"x" coordinate</em> of the terminal point on the unit circle.
Thus the answer is <em>(c). </em>
Step-by-step explanation:
since Poisson distribution parameter is not given so we have to estimate it from the sample data. The average number of of arrivals per minute at an ATM is

So probabaility for
is

So expected frequency for
is
(or
.
D blue I think, it has the most tiles in the bag 17/40 while all the other fractions are smaller decreasing their chances