Answer:
X ≥ -6
Step-by-step explanation:
since the arrow is pointing towards the right side i.e tending towards x
Using the Central Limit Theorem, the percentage that is expected to be the closest to the actual percentage is:
A. The Tribune, at 68%.
<h3>What does the Central Limit Theorem state?</h3>
It states that for a proportion p in a sample of size n, the sampling distribution of sample proportion is approximately normal with mean
and standard error
, as long as
and
.
From this, a larger sample size leads to a smaller error estimate. Since the Tribune had the largest sample size, option A is correct.
More can be learned about the Central Limit Theorem at brainly.com/question/16695444
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Answer:
Im pretty sure its b
Step-by-step explanation:
if someone else knows for sure the answer choose their answer over mine but if its a last resort choose my answer
Answer:
10x + 21
Step-by-step explanation:
5x + 2x-9 + 3x + 30 = 10x + 21