If the Correlation Between Two Variables Is Zero

question 61

Multiple Choice

If the correlation between two variables is zero,

• A)higher scores on one are associated with higher scores on the other.
• B)they are perfectly related.
• C)there is no relationship between them.
• D)they are inversely related.

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Definitions:

Vomiting

The forceful expulsion of stomach contents through the mouth.

Bilateral Edema

Swelling in both sides of the body, often affecting the lower limbs, caused by excess fluid accumulation.

Varicose Veins

Swollen, twisted veins that often appear just under the skin, usually in the legs, caused by weakened valves within the veins.

Prolonged Standing

The act of remaining on one's feet without sitting for an extended period, which can lead to discomfort and health issues.