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
MariettaO [177]
2 years ago
8

g In cross-tabulation, one of the tests used to evaluate the statistical association between two categorical or ordinal variable

s is called: The Chi-square test of independence The product-moment correlation coefficient The test of mean equality for independent samples The parametric test of dependence
Mathematics
1 answer:
Lena [83]2 years ago
5 0

Answer:

The Chi-square test of independence

Step-by-step explanation:

The answer to this question is the Chi-square test of independence because it is what is used to determine the existence of an association between nominal/categorical variables. This test is non parametric in nature and it can also be called the chi square test of association.

The data is tabulated. each row is a representation of the category for one of the variables and each column is for the other variable.

You might be interested in
What is 689 divided by 24
ozzi
28.7083333333...
But you could also round it up to 29.
3 0
3 years ago
Solve for x: −2(x + 3) = −4(x + 1) − 4
Stolb23 [73]

Hello! My name is Chris and I’ll be helping you with this problem.

Date: 9/27/20  Time:  

Answer:  

x = -1

Explanation:

Step 1: Simplify both sides of the equation.

−2(x+3)=−4(x+1)−4

(−2)(x)+(−2)(3)=(−4)(x)+(−4)(1)+−4(Distribute)

−2x+−6=−4x+−4+−4

−2x−6=(−4x)+(−4+−4)(Combine Like Terms)

−2x−6=−4x+−8

−2x−6=−4x−8

Step 2: Add 4x to both sides.

−2x−6+4x=−4x−8+4x

2x−6=−8

Step 3: Add 6 to both sides.

2x−6+6=−8+6

2x=−2

Step 4: Divide both sides by 2.

2x  = -2

/2      /2

x=−1

I hope this helped answer your question! Have a great rest of your day!

Furthermore,  

Chris

5 0
2 years ago
Read 2 more answers
What is the independent variable and the dependent variable and the equation of this
777dan777 [17]
H independent

e dependent
8 0
3 years ago
Read 2 more answers
What is the slope of (2,4) and (0,0)
cricket20 [7]

Answer:

slope = 2

Step-by-step explanation:

slope = (y2-y1)/(x2-x1)

    = (0-4)/(0-2)

  = -4/-2

 = 2


6 0
3 years ago
Read 2 more answers
Write the fraction of 12/15 in its simple form​
Ugo [173]

Answer:

4/5

Step-by-step explanation:

To get the answer, find the GCF (greatest common factor) of the numerator and the denominator. Once you have the GCF, divide the 12 and 15 by that number. Here, the GCF is 3.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Hal had c coins in his piggy bank. He gave 6 of the coins to his cousin. This left 20 coins in the bank. What equation can help
    15·1 answer
  • A sum of 17 and a difference 1
    15·2 answers
  • What is 2/3-1/2? please
    13·1 answer
  • If the sum of the daily unpaid balances is $7,812 over a 31-day billing cycle, what is the average daily balance?
    8·1 answer
  • A house is purchased for $205,000, and a down payment is made for 20% of the purchase price, is made. Calculate the mortgage bal
    14·1 answer
  • How do I convert two fifths and one third into seventy fifths?
    7·1 answer
  • Evaluate the following expression. 8to the power of 3 − 9 ⋅ 2 ÷ 3 = ?
    12·1 answer
  • Please answer fast...............
    12·1 answer
  • Write an equation in point-slope form of the line that passes through the point (3,-5) and has a slope of 2.
    11·1 answer
  • Which triangles are similar to AABC?<br> A<br> 5<br> B<br> 11<br> 8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!