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Music Festival: Model Entry and Set Times worksheet preview

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Music Festival: Model Entry and Set Times

Build nonuniform probability models from festival ticket orders, performance times, and entry scans, then use them to make plans.

Grade 7MathInteractive · Printable

Aligned to7.SP.C.7.b

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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 7
Subject
Math
Question types
Fill in the blank, Multiple choice, Circle the answer, Sorting, Short answer

About this worksheet

What students practice

  • Students build probability models by dividing observed outcome counts by the total number of trials.
  • Students classify observed performance times and use the resulting model to choose schedule buffers.
  • Students use frequency models to predict service needs and explain when new observations are needed.

How to use

Have students tally outcomes before calculating probabilities. Discuss how a model supports planning without guaranteeing future results.

Curriculum

Common Core standard covered

7.SP.C.7.b

Build a probability model, which may not be uniform, from frequencies observed in a chance process.

Preview

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Name Date

Music Festival: Model Entry and Set Times

Use observed frequencies to plan ticket service and stage schedules.

Ticket Order Patterns

Use the record below for Questions 1–5. Each trial is one completed ticket order. Assume future orders are placed under similar conditions.

Ticket Desk: 20 Completed Orders
Tickets in orderObserved orders
19
27
33
41
1.
Complete a probability model for the number of tickets in the next order.

P(1 ticket) =  ; P(2 tickets) =  ; P(3 tickets) =  ; P(4 tickets) =  

2.
Which calculation estimates the probability that the next order contains an odd number of tickets?
  • A. (1 + 3) ÷ 20 = 0.20
  • B. (7 + 1) ÷ 20 = 0.40
  • C. (9 + 3) ÷ 20 = 0.60
  • D. 9 ÷ 20 = 0.45

The preview shows the first questions. Unlock the worksheet to see all of it.

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