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School Store: Online Order Insights worksheet preview

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School Store: Online Order Insights

Analyze school store online orders using mean, median, IQR, and MAD, and investigate patterns and an unusual packing time.

Grade 6MathInteractive · Printable

Aligned to6.SP.B.5.c

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What’s included

  • Single worksheet
  • Auto-graded online
  • 1 Common Core standard
  • Printable answer key
  • 14 questions
  • Classroom-ready

Details

Format
Interactive · Printable
Grade
Grade 6
Subject
Math
Question types
Fill in the blank, Multiple choice, Circle the answer, Short answer

About this worksheet

What students practice

  • Students calculate mean, median, interquartile range, and mean absolute deviation from order data.
  • Students describe distribution patterns and identify a striking outlier.
  • Students use statistical summaries to evaluate store plans and corrected records.

How to use

Have students show calculations on separate paper. Discuss how frequency tables, box plots, and histograms reveal different features of the order records.

Curriculum

Common Core standard covered

6.SP.B.5.c

Find the median, mean, interquartile range, and mean absolute deviation, and describe the pattern and any striking outliers.

Preview

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Name Date

School Store: Online Order Insights

Use center, spread, and unusual values to evaluate order records.

Items per Order

Use the eight online orders in the table for Questions 1–5. To find quartiles, find the median of each half of the sorted data. MAD means the average absolute distance from the mean.

Monday's Online Orders
Items in an orderNumber of orders
12
22
31
41
51
61
1.
Find the median number of items per order. Remember that each row may represent more than one order.

Median =   items

2.
Find the mean number of items per order. Use the frequencies in the second column.

Mean =   items

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