After Reviewing Past History, You Have Assembled the Following Table

question 14

Multiple Choice

After reviewing past history, you have assembled the following table showing the frequency of certain levels of sales over the past 40 months. If the smallest random number used to represent sales of 100 units is 0, what will be the largest number used to represent sales of 100 units?
$$\begin{array} { | c | r | c | } \hline \text { Sales (units) } & \text { Frequency } & \text { Carrespmeming Random Numbers } \\\hline 100 & 12 & 0 \leq x < ? \text { ? } \\\hline 150 & 6 & \\\hline 200 & 8 & \\\hline 250 & 4 & \\\hline 300 & 10 & \\\hline\end{array}$$

• A) 0.1000
• B) 0.3000
• C) 0.5000
• D) 0.7500
• E) 0.9000

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Definitions:

Umbilical Vein

A vein in the umbilical cord that carries oxygenated blood from the placenta to the fetus.

Ductus Arteriosus

A fetal blood vessel that connects the pulmonary artery to the aortic arch, allowing blood to bypass the lungs in utero.

Lactation

The process of producing and secreting milk from the mammary glands of mammals following childbirth, providing essential nutrients to the newborn.

Estrogen

A group of steroid hormones responsible for the development and regulation of the female reproductive system and secondary sex characteristics.