A Series of Random Digits Is Used to Simulate the Type

question 21

Multiple Choice

A series of random digits is used to simulate the type of car wash requested by
customers.
Given that th
$\begin{array}{|c|c|}\hline \text { Digit } & \text { Choice } \\\hline 1 & \text { Standard } \\\hline 2 & \text { Standard } \\\hline 3 & \text { Standard } \\\hline 4 & \text { Deluxe } \\\hline 5 & \text { Deluxe } \\\hline 6 & \text { Deluxe } \\\hline 7 & \text { Deluxe } \\\hline 8 & \text { Deluxe } \\\hline 9 & \text { Deluxe } \\\hline 0 & \text { Super Premium } \\\hline\end{array}$
following ten numbers were picked, how many customers did not want a standard car wash?
1783357069

• A) 3
• B) 4
• C) 6
• D) 7

---

Definitions:

S-strain Bacteria

A strain of bacteria that possesses a smooth capsule made of polysaccharides, making it virulent by protecting it from the host's immune system.

Antiparallel

Said of a double-stranded nucleic acid in which the 5' to 3' direction of the sugar-phosphate backbone of one strand is reversed in the other strand.

Crystallographic Data

Information obtained from crystallography, a method used to determine the atomic and molecular structure of crystals, revealing the arrangement of atoms in the crystalline solid.

Watson

James Watson, an American molecular biologist, geneticist, and zoologist, best known as one of the co-discoverers of the structure of DNA in 1953.