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
Vadim26 [7]
2 years ago
9

In stats would a test looking at gender & holiday preference would I do a Chi-squared test? Which is the explanatory & w

hich is the response variable?
Any help provided is appreciated. Thanks!
Mathematics
1 answer:
Liula [17]2 years ago
3 0

In statistics, a Chi-squared test may be used to determine holiday choice and gender and α (alpha) is the response variable.

<h3>What is the Chi-squared test? </h3>

A statistical technique called the chi-square test is used to compare actual outcomes with predictions.

The goal of this test is to establish if a discrepancy between actual and predicted data is the result of chance or a correlation between the variables you are researching.

Whether there is a statistically significant association between categorical variables is determined by the Chi-square test of independence.

This issue is addressed by a hypothesis test. The chi-square test of association is another name for this assessment.

Hence,in stats would a test looking at gender & holiday preference yes you can do  a Chi-squared test and α(alpha) is the response variable.

To learn more about the Chi-squared test refer;

brainly.com/question/14082240

#SPJ1

You might be interested in
A student is given the task of buying 100 ballpoint pens with $100. She must buy at least one $10 pen, at least one $3 pen, and
jarptica [38.1K]

Answer:

The correct answer is 5, $10 pens; 1, $3 pen; 94, 50 cents pens.

Step-by-step explanation:

A student has to buy 100 ball point pens and she has $100 to get the job done.

Price of three different pens are $10, $3 and 50 cents or $0.5.

Let the student buy x number of $10 pens and y number of $3 pens. Number of 50 cents pens bought by the student is 100 - x - y. ( x,y \geq 1)

Total amount spent is 10x + 3y + 0.5(100 - x - y) = 100

⇒ 9.5x + 2.5y + 50 = 100

⇒ 1.9x + 0.5y = 10

⇒ 19x + 5y =100

Value of x (in order to hold the equality where both x and y are positive and greater than 1) is 5 and y is 1.

Total number of 50 cents pen bought is 94.

Thus the student buys 5, $10 pens; 1, $3 pen and 94, 50 cents pens.

4 0
3 years ago
A. x ll y<br> b. y ll z <br> c. a ll b <br> d. x perpendicular to b
quester [9]

Answer:

Option B

Step-by-step explanation:

By applying the converse theorem of corresponding angles,

"If corresponding angles formed between two parallel lines and the transversal line are equal then both the lines will be parallel"

Angle between line B and Y = 90°

Angle between line B and Z = 90°

Therefore, corresponding angles are equal.

By applying converse theorem, line Y and line Z will be parallel.

Option B will be the answer.

5 0
3 years ago
In a right triangle ΔABC, the length of leg AC = 5 ft and the hypotenuse AB = 13 ft. Find: The length of the angle bisector of a
Aliun [14]
Check the picture below.

\bf cos(\theta)=\cfrac{adjacent}{hypotenuse}\quad cos(CAB)=\cfrac{5}{13}\implies \measuredangle CAB=cos^{-1}\left( \frac{5}{13} \right)&#10;\\\\\\&#10;\textit{that means that }\measuredangle hAC=\cfrac{cos^{-1}\left( \frac{5}{13} \right)}{2}\impliedby \textit{one of the halves}

now, notice, for the angle hAC, the hypotenuse is hA, and the adjacent side is CA, therefore,

\bf cos(\theta)=\cfrac{adjacent}{hypotenuse}\qquad cos(hAC)=\cfrac{5}{hA}\implies hA=\cfrac{5}{cos(hAC)}&#10;\\\\\\&#10;hA=\cfrac{5}{cos\left[ \frac{cos^{-1}\left( \frac{5}{13} \right)}{2} \right]}

make sure your calculator is in Degree mode, if you need the angle in degrees.

8 0
3 years ago
Write two expressions where the solution is 41.
Reika [66]
31 +10
21 + 20
23 + 18
4 0
3 years ago
Read 2 more answers
Can someone please PLEASE help! i need this rt. now! i’ll mark brain list!
loris [4]
It would be n - 5

It’s saying 5 LESS than a number so 5 would be subtracted

Hope this helps!
3 0
3 years ago
Read 2 more answers
Other questions:
  • ∠PMN is congruent to which angle?<br><br> A. ∠CBA<br> B. ∠ABC<br> C. ∠ACB<br> D. ∠CAB
    7·2 answers
  • The limit as x-approaches 3 of f(x) is x-3 over x squared -9
    14·1 answer
  • I need help with this problem
    13·1 answer
  • Alvin and Simon shared £540 in the ratio 4:5. Alvin gave half of his share to Theo. Simon gave a tenth of his share to Theo. Wha
    15·1 answer
  • What is: 5x (x - 2y) ?
    13·2 answers
  • Work out the percentage change-decrease £77 by 70%
    8·1 answer
  • 3,984,896 rounded to the nearest hundred
    14·1 answer
  • What is the value of x?
    7·2 answers
  • A surveyor is trying to find the length of a lake. He finds a baseline distance AB of 125 m. Angle A is measured to be 41.6° and
    13·1 answer
  • Using two or more complete sentences, describe how to find the general rule for the geometric sequence with a4=3 and a6=3/16. in
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!