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koban [17]
3 years ago
11

1. What is a​ residual?

Mathematics
1 answer:
sladkih [1.3K]3 years ago
5 0

Answer:

1. what is a residual?

A. A residual is a value of y -y, which is the difference between an observed value of y and a predicted value of y.

2. The regression line has the property that the_sum of squares_of the residuals is the minimum possible sum.

Step-by-step explanation:

1. What is a​ residual?

A. A residual is a value of y -y, which is the difference between an observed value of y and a predicted value of y.

2. In what sense is the regression line the straight line that​ "best" fits the points in a​ scatterplot?

The regression line has the property that the_sum of squares_of the residuals is the minimum possible sum.

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3 years ago
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The equation of the line of best fit of a scatter plot y equals negative five x minus two what is the slope of the equation
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Y=-5x-2 
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find y-intercept on a graph, make a dot.
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Tickets for a concert cost $2 each for children and $5 each for adults.A group of 30 people consisting of children and adults pa
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Let,
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3 years ago
thomas want to save money for a vacation. Thomas invest $1,300 in account that pays an interest rate of 6.25% how many years wil
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Answer:

  44.2 years

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Dividing by 1300 and taking logs, we have ...

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It will take about 44.2 years for the account to reach $19,000.

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$4x = $100

100 /4 is 25. You can by 25 lunches....

hope you have a few friends to share it with lol.
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