Question

Which of the following r-values indicates the strongest correlation? r-value = 0.73 r-value = 0.73 r-value = 0.99 r-value = 0.99 r-value = - 0.85 r-value = - 0.85 r-value = - 0.17

Answer 1

`r-value = 0.99`

Explanation:

Given

The list of options

Required

Which represents the strongest correlation.

When
`r-value > 0.7`, it is considered to be strong.

Compare this condition with the given options, we're left with:

`r-value = 0.73`

`r-value = 0.99`

The above r-values show strong correlation.

However

`r-value = 0.99` is stronger

because
`0.99 > 0.73`

Hence;

`r-value = 0.99` answers the question