What proportion displays depressive symptoms?

What proportion displays depressive symptoms?

• A. ½ display depressive symptoms
• B. Majority display depressive symptoms
• C. All display depressive symptoms
• D. None display depressive symptoms

Answer: (A)

Interpreting proportions means describing the share of the group that has depressive symptoms relative to the total. If data show that exactly half of the participants have depressive symptoms, the correct descriptor is one-half, or 50%. That matches a 50% proportion. It’s different from describing the group as a majority (more than half), all (every participant), or none (no participants). For example, in a sample of 20 people, if 10 have depressive symptoms, that’s 10/20 = ½ = 50%, which fits the description of half.

Interpreting proportions means describing the share of the group that has depressive symptoms relative to the total. If data show that exactly half of the participants have depressive symptoms, the correct descriptor is one-half, or 50%. That matches a 50% proportion. It’s different from describing the group as a majority (more than half), all (every participant), or none (no participants). For example, in a sample of 20 people, if 10 have depressive symptoms, that’s 10/20 = ½ = 50%, which fits the description of half.