3:2 because they all are dividable by 2
Answer:
107 concert tickets were bought
Step-by-step explanation:
Answer:
I Know the answer because I am in k12 too.
The answer is 37.5%
Step-by-step explanation:
$80 - $50 = $30
$30 * 100 / $ 80 = 37.5%
answer: 37.5% of decrease.
Answer:0.25
Step-by-step explanation:
Suppose a circle of Radius R
Points which are near to the circle will lie in the vicinity of center up to a distance r
r should be equal to i.e. beyond 0.5 R points are away from the center and inside 0.5 R it is closer to center
Probability of finding a point closer to the circle is
Based on the regression line, and the data points, the sum of squared residuals is 22.
<h3>What is the sum of squared residuals?</h3>
The squared residual can be found as:
= (y - 3 + 2x)²
For point (4 , 8)
= (8 - 3 - 2(4))²
= 9
For point (2 , 5)
= (5 - 3 - 2(2))²
= 4
For point (1, 2)
= (2 - 3 - 2(1))²
= 9
The sum of squared residuals is:
= 9 + 4 + 9
= 22
Full question is:
The regression line = 3 + 2x has been fitted to the data points (4,8), (2,5), and (1,2). The residual sum of squares will be:
Find out more on squared residuals at brainly.com/question/28234214.
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