Use the following dataset to answer the following question. $$\begin{array} { | l | c | c | }
\hline \text { Stock } & \text { Day } & \text { Stack Price } \
\hline \text { Apple } & 5 - 13 - 18 & \$ 189 \
\hline \text { Apple } & 5 - 14 - 18 & \$ 187 \
\hline \text { Apple } & 5 - 15 - 18 & \$ 185 \
\hline \text { Apple } & 5 - 16 - 18 & \$ 188 \
\hline
\end{array}$$
-What is the unit of observation?
A) Apple-stock price
B) Day-price
C) Day
D) Stock price

Question

Use the following dataset to answer the following question. $$\begin{array} { | l | c | c | } 
\hline \text { Stock } & \text { Day } & \text { Stack Price } \
\hline \text { Apple } & 5 - 13 - 18 & \$ 189 \
\hline \text { Apple } & 5 - 14 - 18 & \$ 187 \
\hline \text { Apple } & 5 - 15 - 18 & \$ 185 \
\hline \text { Apple } & 5 - 16 - 18 & \$ 188 \
\hline
\end{array}$$ 
-What is the unit of observation?
A) Apple-stock price
B) Day-price
C) Day
D) Stock price

Quizplus · Accepted Answer

The unit of observation is the day on which the stock price was recorded. Each row of the dataset represents a different day, and the corresponding data includes the stock name and the stock price for that day. Therefore, the best choice is C, which is "Day".

Use the Following Dataset to Answer the Following Question -What Is the Unit of Observation? A) Apple-Stock Price B)

Use the Following Dataset to Answer the Following Question -What Is the Unit of Observation?
A) Apple-Stock Price
B)