The conclusion that the height data is normally distributed is typically drawn when "When graphed, the data creates a bell curve." In a normal distribution, the data is symmetrically distributed around the mean, and when plotted, it forms a bell-shaped curve with most of the data points clustering around the mean and fewer data points appearing as you move away from the mean.
A statistician collects the following height data in inches for a school district. The statistician says that it is a normal distribution. How did they draw this conclusion? (1 point) Responses When graphed, the data creates a straight line. When graphed, the data creates a straight line. The frequencies for the first and last height range are the same. The frequencies for the first and last height range are the same. The frequencies for each height range are different. The frequencies for each height range are different. When graphed, the data creates a bell curve.
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1 answer