Question
In: Statistics and Probability
Please include a snip of your Minitab command line as well as the plots in your...
- Please include a snip of your Minitab command line as well as
the plots in your answers.
- Use Minitab to generate 200 normal random numbers with mean 5, variance 2. Then create a QQ-plot (normal probability plot) of these numbers and comment on the fit.
b.Use Minitab to generate 200 exponential random numbers with λ = 5. Again, create a QQ-plot (normal probability plot) of these numbers and comment on the fit
Solutions
Expert Solution
a. Since p value is 0.945 which is very very large than 0.05 (taking alpha = 0.05), thus we will accept the null hypothesis and thus data strongly follows normal distribution.
Below are the snippets :
B - Here p value is less than 0.005, thus we will reject the null hypothesis, thus data is not normal.
orchestra answered 2 years agoRelated Solutions
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handwrite equations.
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significant difference in mean GPAs?
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