The Table Below Shows Hypothetical Data for Volumes of E-Books

question 106

Multiple Choice

The table below shows hypothetical data for volumes of e-books and hardcover books sold over a 3-year period in a particular city.
TABLE 2-3
-Refer to Table 2-3.Suppose we choose Year 1 as the base year and construct a series of index numbers with which to analyze the sales data.The index numbers for volumes of e-books sold (starting with Year 1) is

• A)100; 44.2; 21.7.
• B)100; 226.1; 460.9.
• C)23 000; 52 000; 106 000.
• D)100; 126.1; 360.1.
• E)1; 0.442; 0.217.

---

Definitions:

Perception

The process of interpreting sensory information to form a meaningful understanding of the environment.

Reception

Reception generally refers to the act or process of receiving or being received, often used to describe the area in a building where visitors are greeted.

Sensation

The process of sensing our environment through touch, taste, sight, sound, and smell.

Glaucoma

A group of eye conditions that can cause blindness by damaging the optic nerve, usually due to high eye pressure.