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
maw [93]
2 years ago
14

The least-squares regression line is: Group of answer choices a. the line that passes through the most data points. b. the line

that minimizes the sum of the squares of the vertical distances from each point to the line. c. the line such that half of the data points fall above the line and half fall below the line d. all of the above are correct
Mathematics
1 answer:
valentinak56 [21]2 years ago
8 0

Answer:

a. the line that passes through the most data points.

Step-by-step explanation:

The least-squares regression line is the line that passes from mostly all the data points also this line would be located on a scatterplot that minimizes the distance square from the points to the line

Therefore as per the given situation, the option a is correct

Hence, the rest of the given options would be wrong

You might be interested in
The cost of 15 orange is Rs 75. How much price of 12 oranges​
stira [4]

1. The price of 3 metres of cloth is Rs 79.50. Find the price of 15 metres of such cloth. Solution: It is given that. Price of 3 m of cloth = Rs 79.50. We get. Price of 1 m of cloth = 79.50/3 = Rs 26.5. So the price of 15 m of cloth = 26.5 (15) = Rs 397.50. Hence, the price of 15 m of such cloth is Rs 397.50. 2. The cost of 17 chairs is Rs 9605.

Estimated Reading Time: 4 mins

4 0
2 years ago
Read 2 more answers
What times to give me 66
storchak [24]
11 times 6=66 that is an answer
7 0
3 years ago
Read 2 more answers
Delia has 3 5/8 yards of ribbon. About how many 1/4 yard-long pieces can she cut?
Maurinko [17]

Answer    

Find\ out\ how\ many\ \frac{1}{4}\ yard-long\ pieces\ can\ delia\ cut .

To prove

Let\ us\ assume\ that\ the \ \frac{1}{4}\ yards\ pieces\ cut\ be\ x.

As given

Delia\ has\ 3\frac{5}{8}\ yards\ of\ ribbon.

i.e

Delia\ has\ \frac{29}{8}\ yards\ of\ ribbon.

Than the equation becomes

\frac{29}{8} = \frac{x}{4}

\frac{29\times 4}{8} = x

\frac{29}{2} = x

x = 14.5

Therefore\ the \ \frac{1}{4}\ yards\ pieces\delia\ cut\ be\ 14 .




5 0
3 years ago
Pls help and if you can explain pls
SIZIF [17.4K]

Answer:

NAme 3 rays of this line ABC,DCB,CDA

Step-by-step explanation:

ABC

DAC

BC

4 0
3 years ago
3. Find the quotient 20.7.3.<br> A 6.9<br> B 17.7<br> D 62.1
ioda

Answer:

if your trying to say 20 ÷ 73 it is 0.2739 or 73 ÷ 20 it's 3.65

3 0
3 years ago
Other questions:
  • {1, 4, 9, 4, 10, 8, 42} What is the best measure of center for this data set?
    5·2 answers
  • Calculate the average rate of change for the function f(x)=x^4+3x^3-5x^2+2x-2, from x=-1 to x=1
    5·1 answer
  • Find the distance from -5 and 6 on a number line
    7·1 answer
  • 4 times a number is 16​
    5·1 answer
  • Hurry I need this!!!!
    7·1 answer
  • What times what equals = 98?
    11·2 answers
  • If y= 6 when x= 24, find the value of x when y= 7
    12·2 answers
  • Pls help I really need this help I’ll try to give extra points
    5·1 answer
  • The one-time fling! Have you ever purchased an article of clothing (dress, sports jacket, etc.), worn the item once to a party,
    13·1 answer
  • The distribution of the amount of money spent by students on textbooks in a semester is approximately normal in shape with a mea
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!