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Iteru [2.4K]
3 years ago
7

A random sample of 4000 U.S. citizens yielded 2150 who are in favor of outlawing cheesing. Find the point estimate for estimatin

g the proportion of all Americans who are in favor of outlawing cheesing.
Mathematics
1 answer:
Darina [25.2K]3 years ago
6 0

Answer:

0.5375

Step-by-step explanation:

The point estimate of  proportion of all Americans who are in favor of outlawing cheese can be computed as

p=x/n

Here. x is the number of favorable outcomes and n is sample size.

We are given that x=2150 and n=4000, So,

p=2150/4000

p=0.5375.

Thus, the point estimate of  proportion of all Americans who are in favor of outlawing cheese is 0.5375.

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Answer:

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Step-by-step explanation:

Given: There is change in number from 43 to 78.

First lets find the amount of change or difference in number.

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Percent= \frac{Difference\ in\ number}{base\ number} \times 100

⇒ Percent change in number= \frac{35}{43} \times 100= 81.39\%

∴ 81.39% increase in the number.

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