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
Alla [95]
2 years ago
11

Eighteen pairs of measurements were taken at random to estimate the relationship between variables X and Y. A least-squares line

was fitted to the collected data. The resulting residual plot is shown. A residual plot is shown with 18 points scattered above and below the x-axis in such a way that the distance from the x-axis increases as you move from left to right. Which of the following conclusions is appropriate?

Mathematics
2 answers:
diamong [38]2 years ago
8 0

Answer:

Step-by-step explanation:

Answer:

A) on the y-axis

Step-by-step explanation:

A residual plot has the Residual Values on the vertical axis (y-axis); the horizontal axis (x-axis) displays the independent variable.

emmasim [6.3K]2 years ago
7 0

Answer:

A residual plot is shown with 18 points scattered above and below the x-axis in such a way that the distance from the x-axis increases as you move from left to right.

then.

Step-by-step explanation:

A on y axis

You might be interested in
I don't understand this question at all please help if you do
lorasvet [3.4K]

Answer:

Answer is \frac{4}{3}

Step-by-step explanation:

To find the interval of x. Use our equations to equal each other.

-x^2+2x=y,y=0

-x^2+2x=0\\-x(x-2)=0\\-x=0 , (x-2)=0\\x=0 ,2

\int\limits^2_0 {-x^2+2x} \, dx

Integrate.

\frac{-x^3}{3}+x^2\\(\frac{-2^3}{3}+2^2)-[\frac{-0^3}{3}+0^2]\\-\frac{8}{3} +4-0\\-\frac{8}{3}+\frac{12}{3}  =4/3

Using Desmos I have Graphs of both of the equations you have provided. The problem asks us to find the shaded region between those curves/equations.

Proof Check your interval of x.

7 0
2 years ago
Guys can you help me and my brother with these 2 questions (im confused on this).
leonid [27]

Answer:

1, i can't see the pic so i can't answer the Question

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Help me pweaseeeeee!!
liubo4ka [24]

Answer:

D

Step-by-step explanation:

If you have a number with an exponent multiplied by the same number with an exponent, you can add the exponents.

2 + 4 = 6

3^6

8 0
3 years ago
P’(rolling a number less than five and landing on tails)
Ksenya-84 [330]

Answer:

P’(rolling a number less than five and landing on tails) = 1/3

Step-by-step explanation:

dice has 6 numbers and you only want 4 of them, so you have a 4 in 6 chance of doing that which is equal to 4/6 or 2/3

a coin has 2 side so the chance of getting tails is 1 in to or 1/2

therefore the probability of getting a number less than 5 and a tails is

4/6 times 1/2 = 4/6 x 1/2 = 4/12 = 1/3

or you can do it this way:

2/3 times 1/2 = 2/3 x 1/2 = 2/6 = 1/3

3 0
4 years ago
a paint store has 35 gallons of paint in storage, 2/5 of which are for outdoor use. the others are for indoor use. if each gallo
gladu [14]
You need 3/5 of the 35 gallons of paint, so all you need to do is divide 35 by 5 to get 7 and multiply that by 3 to get 21. 3/5 of 35 is 21. Then, if each gallon is $22, you just multiply 21x22 to get your cost.
8 0
4 years ago
Read 2 more answers
Other questions:
  • 1. Hellppppppppppp!!!!!!
    11·1 answer
  • An integer between 7.2 and 8.8.
    10·2 answers
  • -9-(-5) is the same as
    6·1 answer
  • X² -6 = 5x<br><br> what is x squared minus six equals five x
    9·1 answer
  • FREE BRANLIES IF ANSWER WITH EQUATIONS!! URGENT
    14·2 answers
  • Dwayne is trying to find the fraction represented by the repeating decimal 0.5. He completes the three steps shown:
    14·2 answers
  • Find the central angle, indicated by ?<br> 155°<br> ?<br> 120°
    13·1 answer
  • Someone plz help me T^T
    5·1 answer
  • Identify the equivalent expression to the square root of x plus 3
    5·1 answer
  • Not good at math can anyone help will appreciate it a lot thank you.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!