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
jekas [21]
3 years ago
15

Which of the following is NOT true for a hypothesis test for​ correlation? Choose the correct answer below. A. If ​|r|less than

or equals≤critical ​value, we should fail to reject the null hypothesis and conclude that there is not sufficient evidence to support the claim of a linear correlation. B. If the​ P-value is less than or equal to the significance​ level, we should reject the null hypothesis and conclude that there is sufficient evidence to support the claim of a linear correlation. C. If the​ P-value is greater than the significance​ level, we should fail to reject the null hypothesis and conclude that there is not sufficient evidence to support the claim of a linear correlation. D. If ​|r|greater than>critical ​value, we should fail to reject the null hypothesis and conclude that there is not sufficient evidence to support the claim of a linear correlation.
Mathematics
1 answer:
pantera1 [17]3 years ago
3 0

Answer:

Answer explained

Step-by-step explanation:

From the information, the true statements for a hypothesis test for correlation is,

If the​ P-value is less than or equal to the significance​ level, we should reject the null hypothesis and conclude that there is sufficient evidence to support the claim of a linear correlation.

If |r| less than or equals critical value, we should fail to reject the null hypothesis and conclude that there is not sufficient evidence to support the claim of a linear correlation.

If the​ P-value is greater than the significance​ level, we should fail to reject the null hypothesis and conclude that there is not sufficient evidence to support the claim of a linear correlation.

<u>Explanation</u>

According to the decision rule of P-value approach, observe that if the​ P-value is less than or equal to the significance​ level, then there is evidence to reject the null hypothesis and conclude that there is sufficient evidence to support the claim of a linear correlation.

Similarly, if the​ P-value is greater than the significance​ level, we should fail to reject the null hypothesis and conclude that there is not sufficient evidence to support the claim of a linear correlation.

According to the critical value approach, observe that if the test statistic value is greater than the critical value, then there is evidence to reject the null hypothesis and conclude that there is sufficient evidence to support the claim of a linear correlation.

- If |r| greater than critical value, we should fail to reject the null hypothesis and conclude that there is not sufficient evidence to support the claim of a linear correlation.  

<u>Explanation </u>

Based on the decision rules of the hypothesis test, the false statement about the test for a correlation is, if |r| less than or equals critical value, we should fail to reject the null hypothesis and conclude that there is not sufficient evidence to support the claim of a linear correlation.

You might be interested in
I need help it’s kinda hard
viva [34]
No because 2/5 is not equal to 1/3
4 0
2 years ago
Please answer!!<br> No links<br> Picture is included<br><br> Look at the triangle below
Mars2501 [29]

Answer:

I just know that x is 1.6 sorry but I can't help you

4 0
2 years ago
What is the distance from (3.5 ,5) to (3.5, -12)<br> 17<br> 7
skad [1K]
The answer is 7 I think
3 0
3 years ago
A manager needs to order company shirts for each employee. She was quoted the following rates. If she orders 75 shirts and passe
docker41 [41]
The answer is B.$7.47.

Let's first calculate how much in total 75 shirts cost:
- first 19 (less than 20) cost $10:         19 * $10 = $190
- the next 30 cost $8:                         30 *  $8 = $240
- the rest (26 = 75 - 19 - 30) cost $5: 26 *  $5 = $130

So, in total 75 shirts cost $560:
19 * $10 + 30 * $8 + 21 * $5 = $190 + $240 + $130 = $560

Since 75 shirts are ordered, there must be 75 employees, so each employee must pay $7.47:
$565 ÷ 75 = $7.47
7 0
3 years ago
Read 2 more answers
The cost of a concert ticket last week was $50.00. This week a concert ticket is $55.00. The percent increase of the ticket from
marta [7]

Answer:

110% pls give brainliest

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • lynn spends money while sam saves money lynn starts with $250 and spends $20 per week sam starts with $40 and saves $15 per week
    10·1 answer
  • What is the difference? 9/4 - 5/7
    12·1 answer
  • Help me asap
    14·1 answer
  • To make an international telephone call, you need the code for the country you are calling. The code for country A, country B, a
    7·1 answer
  • Work out the value of x when<br> X – 20 : x + 280<br> simplifies to<br> 1:4
    14·2 answers
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    9·2 answers
  • Is <img src="https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B1%7D%7B4%7D%20%7D%20%5C%5C" id="TexFormula1" title="\sqrt{\frac{1}{4} }
    11·2 answers
  • Divide. Reduce the answer to lowest terms. 3/4 ÷ 1/3
    15·1 answer
  • In a box of 150 paper clips, 81 are red. Which equation represents the
    6·2 answers
  • Your friend converts the decimal to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!