episodediamond13 episodediamond13

01-06-2019
Mathematics

contestada

Which of these is not a possible r-value?

–0.90, –0.67, 0.20, 1.75

a. 1.75

b. -0.90

c. -0.67

d. 0.20

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-06-2019

Answer:

a. 1.75

Step-by-step explanation:

r values, or the correlation coefficient must be between -1 and 1, inclusive

-1 is a perfect negative correlation

0 is no correlation

+1 is a perfect positive correlation

1.75 is not between -1 and 1

Answer Link

Otras preguntas

The rate (In mg carbon/m3/h) at which photosynthesis takes place for a species of phytoplankton is modeled by the function 110I 12 +1+ 9 where I is the light in

How fast is lightening

Which arc is a minor arc? A)SQ B)PSR C)PS D)SO

Help quick plsThe product of three different positive integers is equal to 7^3. What is the sum of the three integers?'

Which is not a possible consequence of global warming?

Solve the compound inequality |3x-9|≤15 and |2x-3|≥5. Give answer in interval notation.

What was the main effect of the Protestant Reformation? Group of answer choices The Pope became more powerful after the Reformation because people became convin

Evaluate the expression.

What are you doing when you use primary and secondary sources to support your compare-and-contrast essay?

HELP HELP HELP PLSSS