Which of the Following Statements Best Describes the Distribution and Variability

question 2

Multiple Choice

Which of the following statements best describes the distribution and variability of the histogram below? The data in the histogram summarizes length of time on hold for a collection of customers calling a repair call center.

• A)The distribution shows that the data was highly variable with some callers waiting on hold as many as 20 minutes.
• B)The distribution is left- skewed and most callers waited on hold at least three minutes.
• C)The distribution is symmetrical. The number of callers who waited on hold for less than three minutes was the same as the number of callers who waited on hold for more than three minutes.
• D)The distribution is right- skewed and most callers waited on hold less than three minutes.

Understand the characteristics and differences in symptoms of depressive disorder among different age groups.

Identify and understand the main risk factors and symptoms of sleep apnea.

Recognize the prevalence and impact of suicide among older adults and the gender disparities associated with it.

Understand the complex nature of diagnosing sleep and depressive disorders in older adults, including the factors that complicate diagnosis.

---

Definitions:

Food Diary

A record of all food and beverage intake over a period of time, used for dietary analysis and health management.

Obese

A medical condition characterized by excessive body fat accumulation that presents health risks.

Ideal Body Weight

The optimal weight based on various factors like height, gender, and age, aimed to promote optimal health.

Malnutrition

A condition resulting from eating a diet in which certain nutrients are lacking, in excess, or in the wrong proportions.