Determine whether the following normal probability plot indicates that the sample data could have come from a population that is normally distributed. n = 25 and r = 0.992. Explain. Correlation = 0.992 Hours of TV 40 30 20 10 0 -1 0 1 Normal Quantile
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A normal probability plot is a graphical technique used to assess whether a set of data is approximately normally distributed. The data is plotted against a theoretical normal distribution in such a way that the points should form an approximate straight line if Show more…
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Use the data from the indicated exercise in this section. Use a $\pi$ - $83 / 84$ Plus calculator or computer software (such as STATDISK, Minitab, or Excel) to generate a normal quantile plot. Then determine whether the data come from a normally. distributed population. Exercise 9
Normal Probability Distributions
Assessing Normality
Use the data from the indicated exercise in this section. Use a $\pi$ - $83 / 84$ Plus calculator or computer software (such as STATDISK, Minitab, or Excel) to generate a normal quantile plot. Then determine whether the data come from a normally. distributed population. Exercise 12
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