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
Norma-Jean [14]
3 years ago
5

A food distributor conducts regular surveys of consumer spending on its products. The average weekly household spending (in doll

ars) on regular pasta and gluten-free pasta for each of 12 states was recorded. A scatterplot of spending on regular pasta versus gluten-free pasta is shown. Which of the following statements is true?
Graph shown below

A. Point (7.2, 10) is an outlier.

B. There is clear evidence of a negative association between spending on gluten-free pasta and regular pasta.

C. The equation of the least-squares regression line for this plot is approximately ŷ = 3.8 + two thirds times x.

D. The correlation for these data is r = 1.

E. The observation in the upper right corner of the plot is influential for the least-squares regression line.

Mathematics
1 answer:
Contact [7]3 years ago
8 0

Answer:

The equation of the least-squares regression line for this plot is approximately ŷ = 3.8 + two thirds times x.

Step-by-step explanation:

You might be interested in
Find the sales tax on the suit which is sold for $490.50, if the tax is 8%
algol13
<span>Total Cost/Price: 529.74
</span>Total Tax: <span>39.24

</span>
8 0
3 years ago
How do you do this?<br> Please help, I’ve been staring at this for like 10 min :)
damaskus [11]

Answer & Step-by-step explanation:

The formula is given in the middle. You are supposed to insert the value of x into this formula to find the value of y (like in the first given example):

x=-2\\y=2(-2)+5\\y=-4+5\\y=1

------

x=-1\\y=2(-1)+5\\y=-2+5\\y=3

------

x=0\\y=2(0)+5\\y=0+5\\y=5

------

x=1\\y=2(1)+5\\y=2+5\\y=7

------

x=2\\y=2(2)+5\\y=4+5\\y=9

:Done

3 0
3 years ago
Daniel works at a nearby electronics store. He makes a commission of 15% on everything he sells. If he sells a laptop for $293.0
nata0808 [166]
$43.95 (293.00-15%=$43.95)

7 0
3 years ago
Read 2 more answers
Please help me solve !!!!!!!!!!!!!!!
Dima020 [189]

Answer:

4x - 3y = 4

-3x + 3y = -6

x = -2

-2 - y = 2

-y = 4

y = -4

(-2,-4)

5 0
3 years ago
What is 3 3/4 + 2 5/7
Marina CMI [18]

Answer:

6 13/28

Step-by-step explanation:

Hope this helps!

4 0
2 years ago
Other questions:
  • a store has 30 boxes of melon each box has 4 bags each bag holde 2 melons what is the total number of melon in the store?
    6·2 answers
  • Help with this question please number 8
    5·1 answer
  • If log(10) s=4 then what does s =
    9·1 answer
  • In a recent year, movie theater owner received a total of $7,660 million in movie admission tickets. About 7/10 of this amount w
    10·1 answer
  • What is the next term in the sequence 5, -15, 45, -135, ...?<br> 270<br> 405<br> 675<br> -270
    8·2 answers
  • Parker borrowed some money from his friend in order to help buy a new video game system. Parker agreed to pay the friend back so
    7·1 answer
  • If a machine that prints designs on T-shirts prints 500 shirts in 3 hours, how many hours will it take to print designs on 1300
    11·1 answer
  • What is the equation of the line that is perpendicular to -2/5x-7 and passes through (4,-1)?
    11·1 answer
  • Calculate the area of triangle OPQ.
    9·1 answer
  • Pick the correct answer<br> Help me please thank you :)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!