Please don't use excel formulas to answer the question and just do question #4. Question #1 is just a reference to answer Q#4.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Please don't use excel formulas to answer the question and just do question #4. Question #1 is just a reference to answer Q#4.

4. Refer to question 1, does this data indicate that there is a difference between the mean nicotine content of
the two types of cigars? Use a = 0.05.
1. Identify the parameters
2. Null Hypothesis
3. Alternative Hypothesis
4. Test Statistic
5. p-value
6.
Conclusion
Transcribed Image Text:4. Refer to question 1, does this data indicate that there is a difference between the mean nicotine content of the two types of cigars? Use a = 0.05. 1. Identify the parameters 2. Null Hypothesis 3. Alternative Hypothesis 4. Test Statistic 5. p-value 6. Conclusion
1. In random samples of 900 men and 400 women it is found the 99 men and 36 women suffer from kidney
stones. Is there statistical evidence that the proportion of male kidney stone sufferers is greater than the
proportion of female kidney stone sufferers? Use 5% significant level. (These mumbers are hypothetical and
should not be uses as facts)
1. Identify the parameters
2. Null Hypothesis
3. Alternative Hypothesis
4. Test Statistic
5. р-value
6. Conclusion
Transcribed Image Text:1. In random samples of 900 men and 400 women it is found the 99 men and 36 women suffer from kidney stones. Is there statistical evidence that the proportion of male kidney stone sufferers is greater than the proportion of female kidney stone sufferers? Use 5% significant level. (These mumbers are hypothetical and should not be uses as facts) 1. Identify the parameters 2. Null Hypothesis 3. Alternative Hypothesis 4. Test Statistic 5. р-value 6. Conclusion
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