If the Difference Between Two Groups Is Statistically Significant,it Suggests

question 156

Multiple Choice

If the difference between two groups is statistically significant,it suggests that:

• A) there is a positive correlation among the data
• B) the data show low levels of systematic error
• C) the researcher has to use descriptive statistics to test for the validity of the results
• D) if the experiment were repeated, the same results would likely occur

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Definitions:

Hip Surgery

Surgical operations performed on the hip joint, such as replacement or repair.

Frail

A state of being weak, delicate, or vulnerable, often due to age or illness.

Osteoporosis

A condition characterized by weakened bones, increasing the risk of sudden and unexpected fractures.

Bone Density

A measure of the amount of minerals (mainly calcium and phosphate) contained in a certain volume of bone, used to diagnose and monitor osteoporosis.