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letter C
1462 rounds up when looking at the tens place to 1500
Answer:
There is a 44.16% probability that exactly 1 of the tested bottles is contaminated.
Step-by-step explanation:
is the number of different combinatios of x objects from a set of n elements, given by the following formula.

In this problem, we have that:
Total number of combinations:

Desired combinations:
It is 1 one 5(contamined) and 2 of 17(non contamined). So:

What is the probability that exactly 1 of the tested bottles is contaminated?

There is a 44.16% probability that exactly 1 of the tested bottles is contaminated.
Find the mean, median, and mode for each set of data:<br>
{8,2,6,8,4,2,3,4,8}
Akimi4 [234]
Mode: 8
2, 2, 3, 4, 4, 6, 8, 8
Median: 4
Mean: 4.625 (37/8)
f(t) = 2(0.4)^t
F(-2) means to replace t with -2:
f(-2) = 2(0.4)^-2
f(-2) = 12.5