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Interpreting Workplace Graphics Flashcards

7 cards from real WorkKeys practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Interpreting Workplace Graphics flashcards as text

  1. A stacked bar chart shows total costs split into Labor and Materials. If the bar totals $1,000 and Labor is $600, what is the Materials cost?

    Answer: $400

    $1,000 total minus $600 labor leaves $400 for materials.

  2. A table shows error rates per operator: Ana 2%, Ben 5%, Cara 1%, Dan 4%. Who has the best accuracy?

    Answer: Cara

    Cara's 1% error rate is the lowest, meaning the best accuracy.

  3. A histogram groups delivery times into ranges. The tallest bar is '20-30 minutes.' What does that bar tell you?

    Answer: Most deliveries fall in 20-30 min

    The tallest bar shows the most frequent range, so most deliveries took 20-30 minutes.

  4. A wiring diagram uses a red line for live wires and black for ground. A worker must avoid the live wire. Which color do they avoid?

    Answer: Red

    The red line represents the live wire to avoid.

  5. A line graph shows website visits peaking every weekend and dropping on weekdays. This repeating up-down pattern is called what?

    Answer: A cyclical pattern

    A regularly repeating rise-and-fall pattern is cyclical.

  6. A table of pay rates shows Regular = $18/hr and Overtime = $27/hr. An employee works 2 overtime hours. What is the overtime pay?

    Answer: $54

    2 hours times $27 equals $54.

  7. A bar chart shows sales by region with a footnote: 'West region data excludes online orders.' Why does this footnote matter?

    Answer: West's total may be understated

    Excluding online orders means West's true total is likely higher than shown, so it is understated.