Question

Predict the median income of a region in which 20% of adults 25 years and older have a least a bachelors degree

Answer 1

Answer:

"$28766" is the right answer.

Step-by-step explanation:

It seems that the given problem is incomplete. Find below the attachment of the complete question.

According to the question:

$\hat{p_1}=779.6$ (positive value)

x = 20%

Now,

The median income will be:

⇒ $\hat{y}=779.6x+13174$

On putting the values, we get

⇒    $=779.6(20)+13,174$

⇒    $=15592+13174$

⇒    $=28766$