Below Is a Time Series Graph for Monthly Closing Stock

question 13

Multiple Choice

Below is a time series graph for monthly closing stock prices of 3M Dental Products. Which of the following statements is true?

• A) The data are stationary.
• B) The data show an upward trend.
• C) A histogram would provide a good representation of these data.
• D) The data show a downward trend.
• E) A boxplot would provide a good representation of this data.

---

Definitions:

Functions

Refers to the natural purposes or activities that an entity or organ performs or is intended to perform.

Energy

The capacity to do work, which can be physical or mental, and is essential for performing daily activities and maintaining health.

Healthy Diet

A diet that provides the body with essential nutrition: fluid, adequate essential amino acids from protein, essential fatty acids, vitamins, minerals, and adequate calories without excessive fat and sugar.

Fish

Aquatic animals that are a source of protein, omega-3 fatty acids, and other nutrients, contributing to a healthy diet.