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
Yuri [45]
3 years ago
12

Which of the following are true about regression with one predictor variable (often called "simple regression")? A. After conduc

ting a hypothesis test to test that the slope of the regression equation is nonzero, you can conclude that your predictor variable, X, causes Y B. The standardized regression coefficient, beta, has the same value as r, the estimated correlation C. The intercept in the regression equation Y= a + bx is the value of Y when X is zero
Mathematics
1 answer:
jeyben [28]3 years ago
3 0

Answer:

A

Step-by-step explanation:

Simple linear regression is a statistical method that summarizes and study relationships between two continuous quantitative variables.

One variable is regarded as the predictor, explanatory, or independent variable and the other variable is regarded as the response, outcome, or dependent variable.

Two variables can be denoted by X and Y.

Among the given options, the correct option is A. After conducting a hypothesis test to test that the slope of the regression equation is nonzero, you can conclude that your predictor variable, X, causes Y

You might be interested in
What's the answer? Can someone help me?
Readme [11.4K]

Answer:

Area = 12

i attached the formula to ger the area with the perimeter

5 0
3 years ago
ANSWER QUICK. I NEED ANSWER IN 5 min!!!​
scoray [572]

Answer:

hey hot stuff

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
I need help with this it’s saying the “blank” Method would be the best for solving this system of equations
aleksandrvk [35]

Answer:

-12+4y=x..............1

6(-12+4y)+4y=8

-72+24y+4y=8

28y=80

y=3.33

-12+4(3.33)=x

1.32=x

5 0
2 years ago
1. What is the theoretical probability that the family has two dogs or two cats?
gogolik [260]

let dogs be heads. Let cats be tails. A coin has two sides, in which you are flipping two of them. Note that there can be the possible outcomes  

h-h, h-t, t-h, t-t.  

How this affects the possibility of two dogs & two cats. Note that there are 1/2 a chance of getting those two (with the others being one of each), which means that out of 4 chances, 2 are allowed.  

2/4 = 1/2  

50% is your answer

Heads represents cats and tails represents dogs. There is two coins because we are checking the probability of two pets. You have to do the experiment to get your set of data, once you get your set of data, you will be able to divide it into the probability for cats or dogs. To change the simulation to generate data for 3 pets, simply add a new coin and category for the new pet.

Hope this helps you out!

4 0
3 years ago
I NEED THE ANSWER TODAY PLZ!!
Paraphin [41]

Answer:

I think the answer is Y>-2

7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify 674\(6+9\3)
    6·2 answers
  • Find the value of the next term in the sequence.<br><br> 28, 25, 22, 19,
    14·1 answer
  • Find the complete solution of the system <br><br> 5x+3y+11z=37<br><br> 3y+z=12<br><br> 5x+9y+13z=61
    5·1 answer
  • The mean of seven numbers is 12.0. When one new number is added , the average of eight numbers becomes 12.5 . What is the new nu
    14·2 answers
  • Line AB is parallel to line CD. Which statement is true?
    7·2 answers
  • A school principal plans to form teams from 126 third-graders, 180 fourth-graders, and 198 fifth-graders so that there is the sa
    13·1 answer
  • What is the length of AB??
    5·1 answer
  • Different sizes of string needs to be cut to go around various shapes. All of the following sizes are in inches.
    5·1 answer
  • Can someone help me please (get brainliest)
    14·2 answers
  • What is the axis of symmetry for the function f(x)=7−4x+x2?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!