Suppose 65% of All College Students Have a Laptop Computer

question 80

Multiple Choice

Suppose 65% of all college students have a laptop computer at home and a sample of 150 students is taken.The mean of the sampling distribution of is

• A)0.65
• B)6.5
• C)97.5
• D)0.975
• E)15.0

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Definitions:

M/M/S

A queuing model notation representing a system with exponential service times, exponential interarrival times, and S servers.

Average Number

Represents the mean or central value of a set of numbers, calculated by dividing the sum of all the values by the number of values.

Poisson Distribution

A probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space.

Negative Exponential Distribution

A probability distribution used to model time between events in a Poisson process, indicating a constant rate of occurrence.