Question
A provincial administrator is concerned about the number of nurses who are injuring themselves while performing routine tasks. They explore the personnel records from 7
A provincial administrator is concerned about the number of nurses who are injuring themselves while performing routine tasks. They explore the personnel records from 7 randomly-selected hospitals in the province to identify the number of days missed by the nurses to injury for the past few months.
Calculate the variance for the number of days lost by the nurses each month due to injury.
| Total Number of Days Injured (per month) | ||||||
| 32.0 | 58.5 | 30.0 | 34.0 | 58.0 | 23.5 | 38.5 |
Round your answer to a maximum of 2 decimal places.
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Discrete and Combinatorial Mathematics An Applied Introduction
Authors: Ralph P. Grimaldi
5th edition
201726343, 978-0201726343
