3 years ago

HELP What is the equation of the trend line in the scatter plot ?

Mathematics

1 answer:

Sergeu [11.5K]3 years ago

6 0

Answer:

y=-x+8

Step-by-step explanation:

Slope = (y₂-y₁)/(x₂-x₁) = (1-8)/(7-0) = -7/7 = -1

Y-intercept = (0,8)

Therefore, the equation of the trend line is y=-x+8

You might be interested in

Can someone answer 6???

sergeinik [125]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

PLEASEEEE help <br> i know i am saying this again

BartSMP [9]

Answer: for the first it is not direct varition while for the second one it i s

Step-by-step explanation:

6 0

1 year ago

Dear Math Helper, You write a great column, and I hope you stay around for years to come. I run a small boarding school. We are

inessss [21]

The easiest way to determine the score is to use a calculator or spreadsheet and the appropriate probability function.

If you want the top 10%, the score corresponds to the 90th percentile. That score is 316.

If you want the top 15%, the score corresponds to the 85th percentile. That score is 313.