BUS - 173 (Applied Statistics) Determine if the following statements are True or False. If False, write the CORRECT statements: 1. To test the population mean age of IIT students when the population standard deviation is known, the normal distribution is used. 2. A test whether it will be one- tailed or two- tailed depends on the null hypothesis. 3. Type Il error is more serious than Type I. 4. A two- tailed test has rejection regions in both tails of the distribution curve.

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BUS - 173 (Applied Statistics)
Determine if the following statements are True or False. If False, write the CORRECT
statements:
1. To test the population mean age of IIT students when the population standard deviation is
known, the normal distribution is used.
2. A test whether it will be one- tailed or two- tailed depends on the null hypothesis.
3. Type Il error is more serious than Type I.
4. A two- tailed test has rejection regions in both tails of the distribution curve.
Transcribed Image Text:BUS - 173 (Applied Statistics) Determine if the following statements are True or False. If False, write the CORRECT statements: 1. To test the population mean age of IIT students when the population standard deviation is known, the normal distribution is used. 2. A test whether it will be one- tailed or two- tailed depends on the null hypothesis. 3. Type Il error is more serious than Type I. 4. A two- tailed test has rejection regions in both tails of the distribution curve.
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