In Constructing a Confidence Interval Estimate for the Difference Between

question 148

Multiple Choice

In constructing a confidence interval estimate for the difference between two population proportions, we:

• A) pool the population proportions when the populations are normally distributed
• B) pool the population proportions when the population means are equal
• C) pool the population proportions when they are equal
• D) never pool the population proportions to construct confidence interval for
• E) always pool the population proportions to construct confidence interval for

---

Definitions:

Anorexia Nervosa

An eating disorder characterized by an obsessive fear of gaining weight, leading to severe restriction of food intake and distorted body image.

Overestimate

To assess something as being greater, larger, or more significant than it actually is.

Anorexia Nervosa

A condition where individuals severely underweight excessively fear weight gain and have a skewed view of their body mass.

Obsessive-Compulsive Disorder

A mental disorder characterized by persistent, unwanted thoughts (obsessions) and repetitive, ritualistic behaviors (compulsions) that the individual feels compelled to perform.