A company wants to determine if there is a significant relationship between the age of its employees
Question:
A company wants to determine if there is a significant relationship between the age of its employees and their job satisfaction level. The company conducts a survey of 100 employees and collects data on their age and job satisfaction level. The job satisfaction level is measured on a scale of 1 to 10, where higher values indicate higher levels of job satisfaction. The data is summarized as follows:
Age (years): mean = 35, standard deviation = 5 Job satisfaction: mean = 7, standard deviation = 2 Pearson correlation coefficient = 0.6
Perform a hypothesis test with a 5% level of significance to determine if there is a significant relationship between age and job satisfaction level for the employees.
An Introduction To Statistical Methods And Data Analysis
ISBN: 9781305465527
7th Edition
Authors: R. Lyman Ott, Micheal T. Longnecker