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Normally Distributed Histograms

1. What shape would your distribution histogram be if the variable is approximately normally distributed?

2. True or False. As the amount of confidence increases, the required sample size should decrease. Explain your answer.

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1. What shape would your distribution histogram be if the variable is approximately normally distributed?

The shape of the bar graphs and histograms of almost any kind of numerical data resembles a Bell-shaped pattern. A ...

Solution Summary

The shape of a histogram and the sample size relation to confidence is explained.

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