A company selects a random sample of five of its warehouses. The table below summarises the number of employees, in thousands, at each warehouse and the number of reported first aid incidents at each warehouse during 2017 Warehouse A B C D E Number of employees, 2 1 3.8 3 2.2 (in thousands) Number of reported first aid 15 10 40 26 23 incidents The personnel manager claims that the mean number of reported first aid incidents per 1000 employees is the same at each of the company's warehouses.

A company selects a random sample of five of its warehouses. The table below summarises the number of employees, in thousands, at each warehouse and the number of reported first aid incidents at each warehouse during 2017 Warehouse A B C D E Number of employees, 2 1 3.8 3 2.2 (in thousands) Number of reported first aid 15 10 40 26 23 incidents The personnel manager claims that the mean number of reported first aid incidents per 1000 employees is the same at each of the company's warehouses.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 3CYU

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