Answer:
Divide 120 by 100 (Because 120 is 100% of the animals). You get 1.2. Multiply 20% by 1.2 and get 24.
Step-by-step explanation:
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Answer:
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The answer is E/M+E+B or 36/270 = 4/30 = 2/15 ≈ 0.13
Answer:
(x - 2) (x +4)
Step-by-step explanation:
Find what two numbers multiplied make -8 and those same numbers will equal 2 when they are subtracted. So...
4 x -2 = 8
4 - 2 = 2
So, (x - 2) (x + 4)
Answer:
The procedure does results in a binomial distribution.
Step-by-step explanation:
For a binomial probability distribution to be applicable, certain conditions have to be met which are :
There must be a fixed number of observations ; here the number of observations are : 79
All observations must be independent ; the observations are independent ; odd or even
Observations must fall into one of two categories : success category or failure. Here, observations can be odd or even
The probability of success must be equally likely for each observation.
Hence, the procedure results in a binomial probability distribution.