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Algebra 1 · Chapter 12 · Lesson 12.1 · Printable PDF

Relative Frequency Histograms Worksheet with Answer Key

6 problems on relative frequency histograms: finding bar heights from counts, reading proportions from bins, typing speeds, tomato plant heights, climbing gym ages with unknown total, and comparing two bus stops with different totals. 2 pages, with a worked answer key.

6 problems2 pagesanswer key
Printable Relative frequency histograms worksheet with answer key - Algebra 1 (Page 1 PDF preview)
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What's on the worksheet

  1. Chess club trip times: turn counts in bins into relative frequencies.
  2. Typing test: build a relative frequency histogram from the speeds.
  3. Decide if two bars can both exceed 0.5 and find a bar's count from a small data set.
  4. School garden tomato heights: read counts and proportions from a relative frequency histogram.
  5. Climbing gym ages: use bar heights to find proportions when the total is not given.
  6. Compare waits at two bus stops with different numbers of waits using relative frequency.

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The free lesson teaches it with worked examples and practice problems.

Relative frequency histograms: the lesson ›

More Chapter 12 worksheets: One-variable statistics