Answer:
or 0.25 or 25%. Answer as instructed in the question.
Step-by-step explanation:
There are four equal parts and since the spinner is unbiased, the probabilities will be equal.
Answer:
(c) 118/V100 11.8
Step-by-step explanation:
We use the central limit theorem to solve this question.
The Central Limit Theorem estabilishes that, for a random variable X, with mean
and standard deviation
, a large sample size can be approximated to a normal distribution with mean
and standard deviation 
In this problem, we have that:

So

So the correct answer is:
(c) 118/V100 11.8
Answer:
32.14
Step-by-step explanation:
your welcome :)
Answer: can you elaborate please?
Step-by-step explanation:
Answer:
q = 7
Step-by-step explanation:
4q + 9 = 37
If a letter and a number are together it means multiply.
<em>Substitute 7 into the equation:</em>
4(7) + 9 = 37
28 + 9 = 37
So q must equal 7