Use the Following to Answer Questions : in a Survey

question 44

Short Answer

Use the following to answer questions : In a survey regarding job satisfaction, 574 in a sample of 934 female job-holders stated that they are satisfied with their jobs, while 500 in a sample of 755 male job-holders stated that they are satisfied with their jobs. The null hypothesis is that the proportions of all female and male job-holders who are satisfied with their jobs are the same. The alternative hypothesis is that the proportion of female job-holders who are satisfied with their jobs is lower than the proportion of male job-holders stated who are satisfied with their jobs. The significance level is 2.5%.
-What is the value of the pooled sample proportion,rounded to four decimal places?

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Definitions:

Equity

Equity represents the value of ownership interest in a company, calculated as the difference between assets and liabilities.