1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Papessa [141]
3 years ago
7

What does it mean to say that's data point has a residual of 0

Mathematics
2 answers:
Ad libitum [116K]3 years ago
6 0
The point lies directly on the regression line (Apex)
elena55 [62]3 years ago
5 0

Answer:

The correct answer is “the point lies directly on the regression line”

Step-by-step explanation:

When you do a regression analysis, then you get a line of regression that best fits it. The data points usually tend to fall in the regression line, but they do not precisely fall there but around it. A residual is the vertical distance between a data point and the regression line. Every single one of the data points had one residual. If one of this residual is equal to zero, then it means that the regression line truly passes through the point.  

You might be interested in
Pls help i’ll give brainliest!!
lisov135 [29]

Answer:

A i think

Step-by-step explanation:

8 0
2 years ago
Each week, Rosario drives to an ice-skating rink that is 60 miles away. The round-trip takes 2.75 hours. If he averages 55 miles
vazorg [7]

Answer:

The answer to your question is x = 4d/t - S1

Step-by-step explanation:

Data

total time = t = 2.75 hours

Initial speed = S1 = 55 mi/h

Final speed = x

distance = d = 60 mi

Formula

speed = distance / time

Average speed = (Initial speed + final speed)/2  or

                          = (S1 + x)/2

Substitution

                             (S1 + x)/2 = 2(d) / t

Solve for x

                             x = (2d/t)2 - S1

Simplification and result

                              x = 4d/t - S1

3 0
3 years ago
A baseball hat for $22.90 at 5% sales tax
vovikov84 [41]
I think it's $21.75 with tax
5 0
3 years ago
Read 2 more answers
Help!!! how many solutions are there to this nonlinear system???
Anna [14]

Answer:

C

Step-by-step explanation:

No solutions, because the graphs do not intersect.

8 0
3 years ago
Help help help math math
Salsk061 [2.6K]

Answer:

V = 4000 ft³

Step-by-step explanation:

if diameter is 20 then radius is half that, or 10

use formula:

V = 4/3(3)(10)³

V = 4(10)³

V = 4(1000)

V = 4000 ft³

7 0
3 years ago
Other questions:
  • Let x represent any year. Write an inequality in terms of x and 1610
    10·1 answer
  • Kayla and her best friend Christina go shopping. The function p(t) = 2x4 + 6x3 - 3x2 + 24 represents how much money each girl sp
    7·2 answers
  • HELP ME PLEASE!!<br>slove:<br><br>3x = - 2/3 x - 2/9<br><br>​
    9·1 answer
  • A baseball costs $4.00.If the sales tax is 5%,what is the total prics?
    14·2 answers
  • Through a given point p on a plane how many lines can be drawn that are perpendicular to that plane
    14·1 answer
  • Having trouble here
    9·1 answer
  • Cushman Company had $838,000 in sales, sales discounts of $12,570, sales returns and allowances of $18,855, cost of goods sold o
    14·1 answer
  • The physician tells a woman who usually drinks 5 cups of coffee daily to cut down on her coffee consumption by 75%. If this woma
    5·1 answer
  • I do be needing help tho ngl
    14·2 answers
  • What is the volume?<br> 1 mm<br> 1 mm<br> 1 m
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!