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
DiKsa [7]
3 years ago
5

The standard error of the regression:_________

Mathematics
1 answer:
Lynna [10]3 years ago
6 0

Answer:

the answer is

A. Is based on squared deviations from the regression line.

Step-by-step explanation:

since the numerator of standard error if N, squaring the value cannot give negative value. dependent variable are the squared units

You might be interested in
Carran is building a fence around his rectangular yard. The fence will cover the front and the 2 sides of the yard. The
dolphi86 [110]

9514 1404 393

Answer:

  • sides: 12 feet
  • front: 28 feet

Step-by-step explanation:

Let x represent the length of one side of the yard. Then the width of the yard is 2x+4, and the perimeter is ...

  P = 2(L +W) . . . . . . . . . . formula for perimeter of a rectangle

  80 = 2(x + (2x+4)) . . . . . with values from the problem filled in

  40 = 3x +4 . . . . . . . . divide by 2, collect terms

  36 = 3x . . . . . . . . . subtract 4

  12 = x . . . . . . . . . divide by 3. This is the length of the side fence.

  2x +4 = 2(12) +4 = 28

The fence is 12 feet on the sides and 28 feet on the front. (Its total length is 52 feet.)

7 0
2 years ago
Solve:<br><br><br> 3-x+1=2<br><br><br><br> Thank youuuu ‍♀️
timurjin [86]

Answer:

<h2>x = 2</h2>

Step-by-step explanation:

3 - x + 1 = 2              <em>combine like terms</em>

-x + (3 + 1) = 2

-x + 4 = 2           <em>subtract 4 from both sides</em>

-x  +4 - 4 = 2 - 4

-x = -2                 <em>change the signs</em>

x = 2

5 0
3 years ago
Read 2 more answers
Guys please help.
ANTONII [103]
Start at (0, 72), then (1, 64), (2, 56), ETC. I hope you see the pattern! Do it until you reach (9, 0) 
3 0
3 years ago
Read 2 more answers
Someone please help thanks!!!
MArishka [77]

Answer:

-3/2

Step-by-step explanation:

The slope of a line is calculated by dividing the difference in the y-coordinates by the difference in the x-coordinates.

Here, the given ordered pairs are (-6, -8) and (-14, 4), so the slope is:

slope = m = (4 - (-8)) / (-14 - (-6)) = 12 / (-8) = -3/2

The answer is thus -3/2.

<em>~ an aesthetics lover</em>

3 0
3 years ago
Read 2 more answers
can someone help me with this
stiks02 [169]
90000
Haha boogaloo booga
8 0
3 years ago
Other questions:
  • Which equation shows a valid step in solving:
    8·2 answers
  • PLEASE FAST 40 POINTS
    15·2 answers
  • What is the volume of the can?
    15·2 answers
  • A 7 kg ham costs $19/kg. Find the cost per pound.
    9·1 answer
  • Pls help thank you!!!!
    6·1 answer
  • PLS HELP ME!! Jackie has a square wall that she covered using 130.5 square feet of fabric without any overlap. Which measurement
    7·1 answer
  • Answer these questions pls
    11·1 answer
  • How can ΔABC be mapped to ΔXYZ?
    13·2 answers
  • The average weight of a 12 year old boy in the US is 45 kg. If there are 2.2046 pounds in a kg, what is the average weight in po
    7·1 answer
  • Emmy enjoys mixing and selling scented oils. She recently spent $345.60 on a box of scented oils. She made a profit of $134.60 b
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!