Question

An equation was used to predict the number of possible enrollments in an afterschool program for the first 6 months of the year. The actual enrollments are also listed.


Actual enrollment 55 80 95 100 115 90
Predicted enrollment 75 80 85 90 95 100


The sum of the residuals is ______.

Answer 1

can someone plz helpppppppppppp

Answer 2

omg

Answer 3

helooooooo

Answer 4

hey i'll try

Answer 5

thank youu

Answer 6

so it would be 55-75+80-80+95-85+100-90+115-95+90-100

Answer 7

so 10

Answer 8

thanks

Answer 9

no prob

Answer 10

one more??

Answer 11

sure

Answer 12

A group of students were surveyed to find out if they like babysitting and/or mowing lawns to earn spending money. The results of the survey are shown below:

32 students like babysitting
21 students like babysitting but do not like mowing lawns
16 students like mowing lawns
12 students do not like babysitting or mowing lawns
Four students created the tables below to represent the data. BT represents babysitting and ML represents mowing lawns.

Answer 13

Four students created the tables below to represent the data. BT represents babysitting and ML represents mowing lawns.

Emily
Like BT Do Not Like BT Total
Like ML 21 12 32
Do Not Like ML 11 5 16
Total 32 17 48
Will
Like BT Do Not Like BT Total
Like ML 5 11 16
Do Not Like ML 12 21 33
Total 17 32 49


Sarah
Like BT Do Not Like BT Total
Like ML 12 21 32
Do Not Like ML 5 11 16
Total 17 32 48
Maria
Like BT Do Not Like BT Total
Like ML 11 5 16
Do Not Like ML 21 12 33
Total 32 17 49


Which student's table is correct?
Emily
Will
Sarah
Maria

Answer 14

@snivvles.com

Answer 15

can i just send u the link

Answer 16

whoops sorry

Answer 17

hang on a sec...

Answer 18

k im reading it now

Answer 19

yeah send me the link

Answer 20

or a screenshot or something

Answer 21

http://learn.flvs.net/educator/student/examform.cgi?nwalters10*lennydelosangeles14*mpos=4&spos=0&slt=XJVdlkPlrWElg*4077*0064#

Answer 22

i need to sign into your acount that way. can you send me a picture of it? maybe with snipping tool?

Answer 23

The box plots below show the math scores of students of two different classes:

box plot for Class A has minimum value equal to 55, lower quartile equal to 65, median equal to 75, upper quartile equal to 80 and maximum value equal to 95. Box plot for Class B has minimum value equal to 65, lower quartile equal to 70, median equal to 75, upper quartile equal to 85 and maximum value equal to 94

Based on the box plots, which statement is correct?

The median score of Class A is greater than the median score of Class B.

The lower quartile of Class A is greater than the lower quartile of Class B.

The upper quartile of Class A is greater than the upper quartile of Class B.

The maximum score of Class A is greater than the maximum score of Class B.

Answer 24

@snivvles.com

Answer 25

the last one is correct

Answer 26

thanks

Answer 27

@snivvles.com u there

Answer 28

yeah sup