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help_people
 one year ago
An equation was created for the line of best fit from actual enrollment data. It was used to predict the dance studio enrollment values shown in the table below:
Enrollment Month
January February March April May June
Actual 500 400 550 550 750 400
Predicted 410 450 650 650 600 450
Residual 90 −50 −100 −100 150 −50
Analyze the data. Determine whether the equation that produced the predicted values represents a good line of best fit.
No, the equation is not a good fit because the sum of the residuals is a large number.
No, the equation is not a good fit because the residuals ar
help_people
 one year ago
An equation was created for the line of best fit from actual enrollment data. It was used to predict the dance studio enrollment values shown in the table below: Enrollment Month January February March April May June Actual 500 400 550 550 750 400 Predicted 410 450 650 650 600 450 Residual 90 −50 −100 −100 150 −50 Analyze the data. Determine whether the equation that produced the predicted values represents a good line of best fit. No, the equation is not a good fit because the sum of the residuals is a large number. No, the equation is not a good fit because the residuals ar

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help_people
 one year ago
Best ResponseYou've already chosen the best response.2@undeadknight26 @jagr2713 @Hero

help_people
 one year ago
Best ResponseYou've already chosen the best response.2Analyze the data. Determine whether the equation that produced the predicted values represents a good line of best fit. No, the equation is not a good fit because the sum of the residuals is a large number. No, the equation is not a good fit because the residuals are all far from zero. Yes, the equation is a good fit because the residuals are not all far from zero. Yes, the equation is a good fit because the sum of the residuals is a small number.

Godlovesme
 one year ago
Best ResponseYou've already chosen the best response.0@welshfella help please :))

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0i don't know sorry. i guess i've done this in the past but i can't remember the sum of the residuals is  60 which does not seem too bad but the residuals themselves are all far from zero. i would guess that b is the correct option.

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1Mind screen shotting the question?

help_people
 one year ago
Best ResponseYou've already chosen the best response.2i do not know how srry?

help_people
 one year ago
Best ResponseYou've already chosen the best response.2well i do but my computer (mac) is stupid so :(

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1I agree I hate mac lol... I just asked because I don't really understand the graph and I don't see the equation for the line of best fit...

help_people
 one year ago
Best ResponseYou've already chosen the best response.2ok i will jut draw lol

help_people
 one year ago
Best ResponseYou've already chosen the best response.2dw:1435514957313:dw

help_people
 one year ago
Best ResponseYou've already chosen the best response.2there you go srry it took so long

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1Thanks! Btw do you have the equation?

help_people
 one year ago
Best ResponseYou've already chosen the best response.2there was no equation it was just the table and then answer choices :)

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1That's weird....There should be an equation for the line of best fit...Or many that may be because quite a bit of the answer is missing lol

help_people
 one year ago
Best ResponseYou've already chosen the best response.2it says that the equation was used to predict the dance studio enrollment values shown (the table i gave you) I hope that this helps lol? @undeadknight26

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1I think it would be no it's not a good fit mostly because all the residual is far from 0...Or B.

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1Please tell me if it's right or wrong when you find out :)

help_people
 one year ago
Best ResponseYou've already chosen the best response.2ok crossing my fingers :D
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