Using the Central Limit Theorem, it is found that each random sample must have at least 10 parents supporting the change and 10 opposing.
<h3>What does the Central Limit Theorem state?</h3>
It states that for a <u>proportion p in a sample of size n</u>, the sampling distribution of sample proportion is approximately normal with mean 
and standard deviation 
, as long as 
and 
.
For the test hpyothesis, two conditions are needed:
- The sampling distribution must be approximately normal.
Hence each random sample must have at least 10 parents supporting the change and 10 opposing.
More can be learned about the Central Limit Theorem at brainly.com/question/24663213
Mutiply each by four to get n=-49.6. Hope this helped.
<h2>
Answer:</h2>
<u>The correct answer is</u><u> B) Appreciation </u>
<h2>
Step-by-step explanation:</h2>
In economics, Appreciation is an increase in the value of an asset over the passage of time. This increase can occur for various reasons, including increased demand or weakening supply in a market, or as a result of changes in inflation or may be in interest rates. For example The value of a house usually increases with time. Therefore its value is said to appreciate. Appreciation is the opposite of depreciation, which is a decrease over time.
8√3*12 + (-18)
First multiply 3 * 12:
8√36 + (-18)
Rewrite 36 as 6^2
8√6^2 + (-18)
Calculate the square root:
√6^2 = 6
8*6 + (-18) =
48 - 18= 30
