Tate works at an ice cream stand. Every customer can choose one of two toppings-sprinkles or chocolate chips. He recorded the age group and the chosen topping for a random sample of 120 customers. Here are the results: Age group Sprinkles Chocolate chips Neither Total Children 27 38 7 72 Adults 13 22 13 48 Total 40 60 20 120 Tate wants to perform a x test of independence between age and topping. What is the expected count for the cell corresponding to adults that chose sprinkles? You may round your answer to the nearest hundredth. Expected:

Tate works at an ice cream stand. Every customer can choose one of two toppings-sprinkles or chocolate chips. He recorded the age group and the chosen topping for a random sample of 120 customers. Here are the results: Age group Sprinkles Chocolate chips Neither Total Children 27 38 7 72 Adults 13 22 13 48 Total 40 60 20 120 Tate wants to perform a x test of independence between age and topping. What is the expected count for the cell corresponding to adults that chose sprinkles? You may round your answer to the nearest hundredth. Expected:

Name: Tate works at an ice cream stand. Every customer can choose one of tw
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Description: Tate works at an ice cream stand. Every customer can choose one of two toppings-sprinkles or chocolatechips. He recorded the age group and the chosen topping for a random sample of 120 customers. Here arethe results:Age group Sprinkles Chocolate chi

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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