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
Nat2105 [25]
4 years ago
10

3.What would be the value of Pearson’s r (simply the square root of r2)?

Mathematics
1 answer:
madam [21]4 years ago
4 0
Then all we have to do to obtain r<span> is to take the </span>square root<span> of </span>r2<span>: That is, the estimated slope and the correlation coefficient </span>r<span> always share the. The "unitless-ness" of the measure</span>can<span> be seen from an alternative formula for, All other </span>values<span> of </span>r<span> tell us that the relationship between x and y is not perfect.</span>
You might be interested in
Janet has $120. If she saves $20 per week, in how many days will she have $500
Burka [1]
<span>Divide $380 by 20 and then multiply the result by 7. Its really not hard I promise I basically just gave you the answer</span>
4 0
3 years ago
Read 2 more answers
HELP! WILL GIVE BRAINLIEST! DO NOT TAKE ANSWERS OFF ONLINE, THEY ARE WRONG!!!! The following is an incomplete paragraph proving
ohaa [14]

Answer:

The correct option is B.

Step-by-step explanation:

Given information: AB\parallel DCAB∥DC and BC\parallel ADBC∥AD .

Draw a diagonal AC.

In triangle BCA and DAC,

AC\cong ACAC≅AC (Reflexive Property of Equality)

\angle BAC\cong \angle DCA∠BAC≅∠DCA ( Alternate Interior Angles Theorem)

\angle BCA\cong \angle DAC∠BCA≅∠DAC ( Alternate Interior Angles Theorem)

The ASA (Angle-Side-Angle) postulate states that two triangles are congruent if two corresponding angles and the included side of are congruent.

By ASA postulate,

\triangle BCA\cong \triangle DAC△BCA≅△DAC

Therefore option B is correct

4 0
3 years ago
A line that includes the points 
timofeeve [1]

Answer:

p = -12

Step-by-step explanation:

I used graph paper to graph point (-7,-6) then i used the slope to continue to graph the rest of the points until i got to (-1,-12).

7 0
4 years ago
__
V125BC [204]

Answer:

rational

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
4/9 of the audience at a concert, 1/2 of the remainder are woman and the rest are children. If there are 26 boys and 9 girls, wh
Anna [14]
The amount is 1/7th. Your welcome.
6 0
3 years ago
Read 2 more answers
Other questions:
  • I am not quite sure how to do these.
    5·1 answer
  • An average person’s hair grows at a rate of 18 cm per year. How fast in inches per month does the average person’s hair grow? Sh
    9·2 answers
  • How do you do this question?
    8·1 answer
  • Please help with this
    10·2 answers
  • Sooo...I just came across this question and I genuinely have no idea what to do. Please help. Thanks! Answer ASAP
    11·1 answer
  • Rachna has nickels, dimes, and quarters in her piggy bank. She has $4.65 altogether. She has three more quarters than dimes and
    8·1 answer
  • Please help if you know the answer please
    13·1 answer
  • Which is the graph of an even monomial function?
    15·1 answer
  • What is the value of x when y has a value of -9 ? -3x = y + 51
    9·1 answer
  • A trapezoid has base lengths of 5 meters and 3.5 meters. If the height of the trapezoid is 4 meters, what is the area of the tra
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!