Question: Can you put it in simple form and include calculation. Thank you b) The price of a house is normally distributed with a standard deviation
Can you put it in simple form and include calculation. Thank you

b) The price of a house is normally distributed with a standard deviation of (100,000. A sample of 25 houses is selected from the population. The sample mean is equal to $261,500. Test the hypothesis that the population mean is equal to $250,000 (J=250,000). Use 5% significance level. (7 Marks) ii. Repeat the test using 10% significance level. (7 Marks)
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