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
sattari [20]
3 years ago
13

The residual plot for a data set is shown.

Mathematics
2 answers:
BaLLatris [955]3 years ago
5 0
The correct answer is: <span>D. The regression line is not a good model because the points in the residual plot form a curve.  (i know this because i just passed the test ;) )</span>
nlexa [21]3 years ago
3 0

Answer:

D. The regression line is not a good model because the points in the residual plot form a curve.

Step-by-step explanation:

You might be interested in
PLEASE ANSWER QUICKLY
GaryK [48]
We have that
<span>1/4 x + 2/3 y = 5 ----> multiply by 12 both sides---> 3x+8y=60
1/2 x + 3/2 y = 11---> multiply by 2 both sides----> x+3y=22

therefore

the answer is the option
</span><span>B. 3x + 8y = 60 ; x + 3y = 22</span>
8 0
3 years ago
Read 2 more answers
When do you reject the null hypothesis?
Nimfa-mama [501]

You reject the Null Hypothesis when you have a small P-Value. Here is an example! Also we never accept the null hypothesis, think of it like this if we bring someone to court you wouldn't say their innocent of a crime, you only know that if they do not get convicted of the crime they are not guilty in the eyes of the law. Same thing applies here, since there could be several answers that satisfy our assumptions made, we can not be certain that 1 of those assumptions is the REAL answer it's just AN answer.

6 0
3 years ago
Find the value of x in the equation x⁄ 4 + x⁄14 + x⁄17 = 71
Morgarella [4.7K]

Hello from MrBillDoesMath!

Answer:

33769/181

Discussion:

Each term contains "x" so factoring it out gives

x( 1/4 + 1/14 + 1/17)  = 71       (*)

Use common factor (17*14*4  = 952) as the denominator to combine terms:

1/4 =  (17*14)/ 952  = 238/952

1/14 = (17*4)/952 = 68/952

1/17 = (14*4)/952  = 56/952

so 1/4 + 1/14 + 1/17 =    (238 + 68 + 56)/ 952 =  362/952 = 181/476

Substituting in (*) gives

x ( 181/476)  = 71                       => multiply both sides by 476/181

x = (71 * 476)/181                       => 71* 476 =33769

x = 33769/181

Thank you,

MrB

4 0
3 years ago
Solve for a: am=n+p <br><br> Help me
ss7ja [257]

Answer:

a = (n + p)/m

Step-by-step explanation:

just divide by m on both sides

hope this helped!

6 0
3 years ago
I need help again...
Vadim26 [7]

the answer is 2 what you do to the bottom you do to the top

6 0
2 years ago
Read 2 more answers
Other questions:
  • The length of a rectangle is 3 inches more than three times the width. the perimeter is 94 inches. find the length and width.
    8·1 answer
  • How can i use scalling to help predict the product of a number anda fraction
    14·1 answer
  • You can buy 5 stickers for 3$. Write a proportion that gives you the cost of c if you buy 12 stickers.
    9·1 answer
  • -2 1/5 x (-5 3/8) =?
    5·1 answer
  • Form an identity using -5x+9=9_
    15·1 answer
  • 3. The vertices of trapezoid WXYZ are W(-2, 4), X(-3, 2), Y(-3, 1), and Z(-2, 1).
    10·1 answer
  • Ava and her children went into a restaurant and will buy hotdogs and tacos. She must buy no less than 8 hotdogs and tacos altoge
    11·1 answer
  • What is the volume of the rectangular prism?<br> 3 cm<br> 3 cm<br> 3 cm
    14·1 answer
  • The area of bdc in 3 significant figures please help asap
    6·1 answer
  • A pet store has cats. Here are their weights (in pounds).10,7,16,11,16,6,7 Find the mean weight of these cats. If necessary, rou
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!