Exhibit 5-7 A Sample of 2,500 People Was Asked How Many Cups

question 142

Multiple Choice

Exhibit 5-7
A sample of 2,500 people was asked how many cups of coffee they drink in the morning. You are given the following sample information.
-The binomial probability distribution is used with

• A)a continuous random variable
• B)a discrete random variable
• C)any distribution, as long as it is not normal
• D)All of these answers are correct.

Explain the principles of global trade, including comparative and absolute advantages.

Identify regions projected to have "Megacities" and their global distribution.

Identify the major contributors to the world population.

Understand the fundamental components and importance of event logistics.

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Definitions:

Class Interval

A range of values in a dataset that is grouped together for the purpose of constructing a frequency distribution or histogram.

Frequency Distribution

A summary of data showing the number (frequency) of observations in each of several non-overlapping categories or bins.

Cumulative Frequency

A count of the number of occurrences that fall within certain class intervals or categories, accumulated from the beginning of a set of data up to each point.