A human resource specialist wants to determine whether the average job satisfaction score (on a scale of 0 to 100) differs depending on a person’s field of employment. She collects scores from 30 employees in three different fields. A portion of the data is shown in the accompanying table. The entire data set, labeled Job_Satisfaction, can be found on the text website.

At the 10% significance level, can we conclude that the average job satisfaction differs byfield?

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Field 2 Field 1 80 76 Field 3 1 76 81 73 2 79 67 80