Assignment No. 3

Assignment No. 3

Question No. 5 - 1 : 1

Solution

Step 1 : The Formulation of Hypothesis

Null Hypothesis : The average tenure of employees working at the call centre is no more than two years (Ho : µ = 2 )

Alternate Hypothesis: The average tenure of employees working at the call centre is more than two years (HA : µ < 2)

Step 2 : Significance Level at Alpha ( a )

The significance level at Alpha ( a ) is equal to 0.05

Step 3 : Critical Region at Alpha ( a )

With the observation of the table, we can ...