2 years ago

Which of these is not a possible r-value?

Mathematics

1 answer:

Y_Kistochka [10]2 years ago

7 0

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

You might be interested in

Identify the action-reaction pair when a softball player hits a home run

Mariulka [41]

Answer:

Newton's third law of motion states that every action has an equal and opposite reaction. In softball when the catcher catches the ball the two forces present are the mitt on the ball and the ball on the mitt. The two are equal and in opposite directions.

4 0

2 years ago

Complete the factored form.<br>3x4 + 16x + 21 = (3x + 7)( )

jekas [21]

Answer:

x+3

Step-by-step explanation:

21=7x3. Hence answer is 3

8 0

2 years ago

IM 7.1.10 Cool Down

Liono4ka [1.6K]

Answer:

Calculating the Actual Distance using the Scale

If the scale is 1 : x, then multiply the map distance by x to calculate the actual distance.

Step-by-step explanation:

4 0

2 years ago

when derek planted a tree it was 36 inches tall. the tree grew 1 1/4 inches per year the tree is now 44 3/4 inches tall. how man

Vikentia [17]

7 1/2 years ago to be precise

If correct brainley please

Thank you

5 0

2 years ago

1. There are 51 families in Oakville who have

marishachu [46]

Answer: 17 families

Step-by-step explanation:

3 0

2 years ago