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Question 01: A sample of 50 professional working women showed that the average amount paid
annually into a private pension fund per person was $4,000. The population standard deviation is
$1,000. A sample of 200 professional working men showed that the average amount paid annually
into a private pension fund per person was $7,000, with a population standard deviation of $2,000.
A women's activist group wants to prove that women do not pay as much per year as men into
private pension funds. If they use a = 0.05 and these sample data, will they be able to reject a null
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B
hypothesis that women annually pay the same as or more than men into private pension funds? Use
the five-step hypothesis-testing process model.
Note: The hypothesis is directional (one-tailed test). (15 Marks)
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Answer 1

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Answer 2

Answer:

B

Explanation:

1. Brother
2. I am not a dollar Boi I indian
3. And they won't be able to reject the null bro