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2 years ago

Correlation coefficients can test ______ variable(s) at a time. a. two or more b. only one c. one or more d. only two

1 answer:

4 0

Correlation coeffiencients is used to determine the relationships between data, Correlation coefficients can test two or more variable(s) at a time

<h3 /><h3>What are correlation coefficients?</h3>

This is a linear correlation between sets of data. This coefficient can only be between -1 and 1.

Positive values show a positive correlation while a negative value shows negative correlation. A correlation coefficient of zero shows no relationship between variables.

Based on the explanation, we can conclude that Correlation coefficients can test two or more variable(s) at a time

Learn more on correlation here: brainly.com/question/4219149

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evablogger [386]

Answer:

The third option

Step-by-step explanation:

It perfectly represents -24/3.

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3 years ago

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Step-by-step explanation:

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3 years ago

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3 years ago

If p varies inversely with q, and p = 2 when q = 1, find the<br>equation that relates p and q.

NeTakaya

Answer:

p = $\frac{2}{q}$

Step-by-step explanation:

Given that p varies inversely with q then the equation relating them is

p = $\frac{k}{q}$ ← k is the constant of variation

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k = pq = 2 × 1 = 2

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3 years ago

A student has homework assignments in each of his five daily classes he estimates that each assignment will take 30 minutes to c

olga_2 [115]

Answer:

he has to start at 8:30 PM I think

Step-by-step explanation:

it's because you do 30*5 then you get the answer 150, then you will do 150/60 whitch will get you to 2.5 and I think 2.5 is 2 hours, and 30 minutes. Then you minius 2 hours, and 30 minutes to the 10 hours and you get 8:30 PM (I don't know if that's correct or not)

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3 years ago