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Unit 12 lesson 3 frequency tables & histograms
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Unit 12 lesson 3 frequency tables & histograms

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  • 1. Name _______________________________ Date ____________________Mrs. Labuski & Mrs. Portsmore Period ____ Unit 12 Lesson 3 FrequencyTables & HistogramsTB 6-5/ OC 177VOCABULARY DEFINITION EXAMPLEFREQUENCYTABLETells the number oftimes an event,category, or groupoccursTYPES OF FRUITFruit FrequencyCumulativeFrequencyapple 5 5banana 4 9strawberry 2 11CUMULATIVEFREQUENCYThis column shows arunning total of allfrequencies.Mr. Allen said that his students could choose one day a week to not have homeworkassigned. He recorded their votes in the box below.Make a tally table to organize Use your tally table from Exercise 1 tothe data. make a cumulative frequency table.Tally Table for Homework Votes Day FrequencyCumulativeFrequencyMonday  Monday 4 4Tuesday  Tuesday 2 6Wednesday  Wednesday 2 8Thursday  Thursday 1 9Friday   Friday 6 15Which day got the most votes? How many students voted in all?_____Friday________________ ___________15_____________
  • 2. Students listed the number of days they spent on vacation in one year.Make a tally table with intervals of 5.2, 18, 5, 15, 7, 10, 1, 10, 4, 16,7, 11, 17, 3, 8, 14, 13, 10Number of Vacation Days1-5 6-10  11-15 16-20 HISTOGRAMA bar graph thatshows thenumber of dataitmes that occurwithin eachinterval1. Choose an appropriate scale andinterval.2. Draw a bar for the number of daysin each interval.3. Title the graph and label the axes.Number of Days spent on Vacation in one Year76543210
  • 3. 1-5 6-10 11-15 16-20Number of Vacation DaysName _______________________________ Date ____________________Mrs. Labuski & Mrs. Portsmore Period ____ Unit 12 Lesson 3 FrequencyTables & HistogramsTB 6-5/ OC 177VOCABULARY DEFINITION EXAMPLEFREQUENCYTABLETYPES OF FRUITFruit FrequencyCumulativeFrequencyCUMULATIVEFREQUENCYMr. Allen said that his students could choose one day a week to not have homework assigned.He recorded their votes in the box below.Make a tally table to organize Use your tally table from Exercise 1 tothe data. make a cumulative frequency table.Tally Table for Homework Votes Day FrequencyCumulativeFrequency
  • 4. Monday MondayTuesday TuesdayWednesday WednesdayThursday ThursdayFriday FridayWhich day got the most votes? How many students voted in all?________________________ ________________________Students listed the number of days they spent on vacation in one year.Make a tally table with intervals of 5.2, 18, 5, 15, 7, 10, 1, 10, 4, 16,7, 11, 17, 3, 8, 14, 13, 10HISTOGRAM1. Choose an appropriate scale andinterval.2. Draw a bar for the number of daysin each interval.3. Title the graph and label the axes.

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