It is given in the question that
A city had population 67,255 on January 1,2000, and its population has been increasing by 2935 people each year since then.
Here initial population , b, is 67255, and the rate of increase of population is 2935 people each year. And that's the value of the slope .
Using slope intercept form, which is
And substituting the values of m and b, we will get
Using the Central Limit Theorem, the shape of the frequency curve will be approximately normal.
<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 deviation
, as long as
and
.
Hence, the shape of the frequency curve will be approximately normal.
More can be learned about the Central Limit Theorem at brainly.com/question/24663213