Answer:
>
Step-by-step explanation:
Answer:
( D )Each sandwich has 2 pounds of ham.
Answer:
Hope this helps you
Step-by-step explanation:
Thank
Answer:
The homework grade, to the nearest integer, for a student with a test grade of 68 is 69.
Step-by-step explanation:
The general form of the linear regression equation is:

Here,
<em>y</em> = dependent variable = test grade
<em>x</em> = independent variable = homework grade
<em>a</em> = intercept
<em>b</em> = slope
Compute the value of <em>a</em> and <em>b</em> as follows:

The linear regression equation that represents the set of data is:

Compute the value of <em>x</em> for <em>y</em> = 68 as follows:


Thus, the homework grade, to the nearest integer, for a student with a test grade of 68 is 69.