Answer:
it would be d
Step-by-step explanation:
it is simple because d would be be 0.9 and 10 so the others wouldn't really make sense I hope this helps I'm sorry if it doesn't make sense
Answer:
Idk
Step-by-step explanation:
Answer:
a) 0.0523 = 5.23%
b) 0.9477 = 94.77%
c) 0.2242 = 22.42%
d) YES
Step-by-step explanation:
This situation could be modeled with a binomial distribution where
The probability of getting exactly k “successes” in n trials is given by
Where p is the probability of “success”.
In this case we can assume that “success” is the fact that the household interviewed is tuned to Found.
So, p=0.19 and n = 14 (the households interviewed).
a)
The probability that none of the households are tuned to Found is P(X=0)
b)
The probability that at least one household is tuned to Found is
1- P(X=0) = 1-0.0523 = 0.9477 = 94.77%
c)
The probability that at most one household is tuned to Found is P(X=0)+P(X=1)
d)
According to this sample, the probability that more than one household is tuned to Found would be 100%-22.42% = 77.58%, so it does appear that the 19% share value is wrong.
The surface area of the prism is the sum of surface areas of 3 rectangles and 2 triangles.
The surface area of rectangles are
.
The sum is
.
The are of each triangle is .
The sum of areas of 2 triangles is .
The surface area of the prism is
.
1 pound = 16 ounces
1 ton = 2,000 pounds