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
Alexxandr [17]
4 years ago
14

A 0.01 significance level is being used to test a correlation between two variables. If the linear correlation coefficient r is

found to be 0.591 and the critical values are r ​0.590, what can you​ conclude?
Mathematics
1 answer:
ohaa [14]4 years ago
8 0

Answer:

There is sufficient evidence that there is linear  correlation between two variable

Step-by-step explanation:

From the question we are told

   The significance level is  \alpha  =  0.01

   The critical value  is  a  =  0.590

   The  test statistics is  r =  0.591(linear correlation coefficient )

Now  from the data given in the value we see that

     r >  a so  the null hypothesis is rejected

Hence the conclusion is that there is  sufficient evidence that there is linear   correlation between two variable  

You might be interested in
Let y=f(x) be the particular solution to the differential equation dy/dx=2x−1/y^2 with the initial condition y(0)=3. Which of th
yan [13]

Answer:

24

Step-by-step exp

Because thats the answer

3 0
3 years ago
Two numbers have an absolute value of 16 . Which of the two numbers is greater than 12. Can someone plz help me answer this ques
KATRIN_1 [288]

Answer:

16

Step-by-step explanation:

Absolute value means the modulus of a number.

-16 and 16 give an absolute value of 16

16 > 12

6 0
4 years ago
Rewrite each expression without a negative exponent none of the above<br>x^-1​
Sloan [31]

Answer:

x^-1

x^1

Step-by-step explanation:

Oooops ...can you please repeat ur Question

3 0
3 years ago
Read 2 more answers
Can you help me solve systems of equations by elimination step by step<br> 6x+y=15<br> -7x-2y=-10
Anna71 [15]

Answer:   (4, -9)

<u>Step-by-step explanation:</u>

Use elimination method.  Manipulate one (or both) equations to eliminate one of the variables and solve for the remaining variable.  <em>I will be eliminating y</em>

6x +  y =  15    → 2(6x +  y =  15)   →   12x + 2y = 30

-7x - 2y = -10   → 1(-7x + 2y = -10)   →  <u> -7x - 2y = -10</u>

                                                             5x        = 20

                                                               x         =  4

Next, replace "x" with "4" into either equation and solve for y.

6(4) + y = 15

24  + y = 15

         y  = -9


<u>Check:</u>

Plug in x = 4 and y = -9 into the other equation to verify it makes a true statement.

-7x - 2y = -10

-7(4) - 2(-9) = -10

-28  -   -18  = -10

-28  +  18 = -10

       -10    =  -10  \checkmark

6 0
4 years ago
Solve the equation for x and round your answer to the nearest hundredth.<br> 5x + 14 = 26
maks197457 [2]
5x + 14 = 26

subtract 14 on both sides

5x = 26 - 14

5x = 12

Divide 5 on both sides

x = 12/5

x = 2.4

That's only to the nearest tenth. To make it to the hundreth, just add another 0 at the end. It doesn't change the value of it.

x = 2.40 is your final answer.
7 0
4 years ago
Other questions:
  • The elevation of your plot of land is 2 feet below sea level. You add 7 feet of dirt to your land. What is the new elevation of
    5·2 answers
  • I doing one of my math quiz’s rn can you help
    13·1 answer
  • 5 times the smaller of two numbers is subtracted from twice the larger,the result is 1. If the larger is increased by three time
    8·1 answer
  • ASAP PLS.
    5·1 answer
  • Hey gouys I need help on this to plz help mee
    5·1 answer
  • HELP ME PLEASEEEEEEEEEEEEE
    10·1 answer
  • Renee needs 32 strands of twine for an art project. Each
    12·1 answer
  • ME RESULVEN ESTO POR FA
    10·1 answer
  • An airplane is flying in a direction of 75° north of east at a constant flight speed of 300 miles per hour. The wind is blowing
    11·1 answer
  • Which of the following expressions are equivalent to −5.93+(−8.62)+5.93?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!