An independent research was made to understand if the job choice depends on the

Question

An independent research was made to understand if the job choice depends on the gender of an employee. Use ? = 0.1 Statistics of a random sample are shown in the table Job Male Female Total Social workers 49 72 121 Teachers 113 153 266 Engineers 210 167 377 IT 196 154 350 Total 568 546 1114 Determine the value of test statistic Round your answer to two decimal places (e.g. 98.76) 19.90 BecauseXG is (greater than the critical value for ? = 0.05, we u IS The evidence sufficient to claim that the job choice is not independent of the employee's gender at a 0.1 Determine the P-value for this test. Round your answer to four decimal places (e.g. 98.7654) value-?0002

Explanation / Answer

Degrees of freedom = (3 - 1)*(2 - 1) = 2

For 2 degrees of freedom and chi square statistic of 19.90:

p - Value = 0.0000

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