You want to make a graph to display the frequency distribution of the salaries o

Question

You want to make a graph to display the frequency distribution of the salaries of the 900 professors at a very large university. Which of the following would be the best type of graph for this?
a) Time series graph b) Pie chart c) Boxplot d) Histogram

Which of the following statements describes a population parameter?
a) In a sample of 95 registered voters, 47 said that they approve the current foreign affairs policies.
b) The average age of all flight attendants who work in Wing Airlines is 24 years.
c) In a recent survey of American adults, 65% of women respondents said their gender faced at least some discrimination in society.
d) Amy lost a total of 6 pounds last month.

Explanation / Answer

Histogram

c

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