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Read values from a frequency table or bar chart

DIFFICULTYintrostandardchallengeexam
QUESTION TYPEMix of allChange
Frequency table: read a count, find the modeFrequency bar chart: read a count, find the modeNOWMix of allRecommended
Question 1 of 8

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A group of employees were asked about their department

Bar chart of department (a categorical variable), one bar per category, showing frequency on the vertical axis. Values: Sales: 10; Marketing: 9; Operations: 17.Frequency0510152010A9B17CDepartmentCategory keyA: SalesB: MarketingC: Operations
(a)1 mark

What is the frequency for Marketing?

(b)1 mark

Which category occurs most often?