Table 13-3 A Pharmacy Is Considering Hiring Another Pharmacist to Better Serve

question 45

Multiple Choice

Table 13-3
A pharmacy is considering hiring another pharmacist to better serve customers.To help analyze this situation, records are kept to determine how many customers will arrive in any 10-minute interval.Based on 100 ten-minute intervals, the following probability distribution has been developed and random numbers assigned to each event.

-According to Table 13-3, the number of arrivals in any 10-minute period is between 6 and 10, inclusive.Suppose the next three random numbers were 18, 89, and 67, and these were used to simulate arrivals in the next three 10-minute intervals.How many customers would have arrived during this 30-minute time period?

• A)22
• B)23
• C)24
• D)25

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Definitions:

Substitution

A chemical reaction in which an atom or group of atoms is replaced with a different atom or group of atoms in a molecule.

Specific Rotation

A measure of the degree to which a compound can rotate plane-polarized light, typically expressed in degrees and dependent on concentration, temperature, and wavelength.

Racemization

A process leading to the conversion of an optically active compound into a racemic mixture, where there is an equal proportion of left and right-handed enantiomers.

Substitution

A chemical reaction in which an atom or group of atoms in a molecule is replaced by another atom or group.