Ch 9 Lesson 4

A restaurant offers six kids-meal prizes. The prizes are placed in the meals at random. Describe a model that could be used to _____ selecting one of the prizes.

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NGSS.MS-ETS1-4

A pizza parlor offers three different types of crust. Each crust type is equally likely to be ordered. Describe a model that could be used to simulate this situation. Based on your simulation, how many customers must order a pizza in order to sell all possible combinations? _____

A weather forecaster has predicted a 25% chance of precipitation for the next 4 days. Describe a model that could be used to find the experimental probability of _____ all 4 days.

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NGSS.MS-ESS2-5

Fifty percent of the clothes a local charity receives are coats. A model that could be used to find the experimental probability of the charity receiving coats during the next 10 donations is _____.

STATE FAIR: At a state fair, there are 10 animal exhibits, 12 gardening exhibits, and 8 farm equipment exhibits. Describe a model that you could use to _____ randomly choosing an exhibit to visit.

WEATHER: Suppose during springtime it rains about 40% of the time when school is dismissed for the day. Describe a model that could be used to _____ whether it will be raining when school is dismissed on a particular day during springtime.

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NGSS.MS-ESS2-6

For Exercises 3 and 4, use the following information. A sports company randomly sends out various cards of 8 different sports. Describe a model that could be used to simulate which sport would be sent out. _____

_____ could be used to determine the sport of the next 20 cards the company sends out.

EXPERIMENT: Suppose a lab rat enters the box with four openings as shown. If each decision about the direction is made at random, create a simulation to determine the probability that the lab rat will leave the box before going through 5 intersections.

Describe a situation that can be modeled using the given simulation: Spinning a spinner with 6 equal sections and _____ a coin.