Question

a study was conducted to determine how people get jobs. the table below lists data from 400 randomly selected subjects. job sources frequency help - wanted ads (h) 41 executive search firms (e) 299 networking (n) 15 mass mailing (m) 74 choose the correct pie chart.

Explanation:

Step1: Analyze the frequencies

The highest - frequency job source is Networking (N) with 299, followed by Mass mailing (M) with 74, then Help - wanted ads (H) with 41, and the least is Executive search firms (E) with 15.

Step2: Match with pie - charts

In a pie - chart, the largest slice should represent Networking, the second - largest Mass mailing, the third - largest Help - wanted ads, and the smallest Executive search firms.

Answer:

The second pie - chart (the one with a large blue slice for Networking, a medium - sized yellow slice for Mass mailing, a smaller red slice for Executive search firms, and an even smaller green slice for Help - wanted ads) is the correct one.