A sample o 87 professional working women showed that average amount paid annually into a private pension fund per person was SR 3352. The population standard deviation is SR 1100. A sample of 79 professional working men showed that the average amount paid annually into a private pension fund per person was SR 5727, with population standard deviation of SR 1700. A women’s activist group wants to “prove’ that women do not pay as much as per year men into private pension funds. If they use α = 0.01 and these sample data, will they be able to reject a null hypothesis that women annually pay the same as or more than men into private pension funds.

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Step 1 We will write the hypothesis to be tested Step 2 We will determine the rejection ar... View the full answer