Instruction 3-10
the Stem-And-Leaf Display Below Represents the Number of Vitamin

question 109

Short Answer

Instruction 3-10
The stem-and-leaf display below represents the number of vitamin supplements sold by a health food store in a sample of 16 days.
$$\begin{array} { | l | l | } \hline \text { Stem } & \text { Leaves } \\\hline 1 \mathrm { H } & 99 \\\hline \text { 2L } & 0023 \\\hline \text { 2H } & 567 \\\hline \text { 3L } & 034 \\\hline \text { 3H } & 568 \\\hline \text { 4L } & 1 \\\hline\end{array}$$ Note (1): 1H means the "high teens" = 15, 16, 17, 18, or 19; 2L means the "low twenties" = 20, 21, 22, 23, or 24; 2H means the "high twenties" = 25, 26, 27, 28, or 29, etc.
Note (2): For this sample, the sum of the observations is 448, the sum of the squares of the observations is 13,356, and the sum of the squared differences between each observation and the mean is 812.
-Referring to Instruction 3-10,the five-number summary of the data in this sample consists of _____________ ,_____________ ,_____________ ,_____________ ,_____________ .

---

Definitions:

Green Enterprises

Businesses that operate with a primary focus on sustainability, aiming to minimize environmental impact and embrace eco-friendly practices across their operations.

Safety Stocks

Additional quantities of inventory maintained to guard against uncertainties in demand or supply, ensuring that out-of-stock situations are minimized.

Economic Order Quantity

A formula designed to determine the optimal order size to minimize the costs of holding and ordering inventory.

Net Present Value

The calculation of the present value of an investment's expected cash inflows minus the costs.