100%/x%=80/20
(100/x)*x=(80/20)*x - we multiply both sides of the equation by x
100=4*x - we divide both sides of the equation by (4) to get x
100/4=x
25=x
x=25
The interpretation of the value of s being 0.67 is that: the typical distance between the observed grade points and predicted grade points was about 0.67 points.
The given parameters are:
<h3>Variable s</h3>
In regression, the variable s represents the average distance that the observed values fall from the regression line
<h3>The grade points</h3>
In this case, we have:
- The observed grade points and
- The predicted grade points
Hence, 0.67 represents the typical distance between the observed grade points and predicted grade points.
Read more about regression at:
brainly.com/question/25472374
Answer:
c
Step-by-step explanation:
hope this helps you out
Good evening ,
Answer:
<h2>153 dimes.</h2>
Step-by-step explanation:
1+2+3+...+17 = (17×18)/2 = (17×18)÷2 = 153 dimes.
it’s the sum of 17 terms of a geometric series.
:)
So count the total number of squares then count the ones that are shaded. For example in the diagram on the left there are 32 squares and there are 9 shaded. You would put 9/32