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The numbers below represent heights (in feet) of 3-year old elm trees. 5.1, 5.5, 5.8, 6.1,...

The numbers below represent heights (in feet) of 3-year old elm trees.

5.1, 5.5, 5.8, 6.1, 6.2, 6.4, 6.7, 6.8, 6.9, 7.0,

7.2, 7.3, 7.3, 7.4, 7.5, 7.7, 7.9, 8.1, 8.1, 8.2,

8.3, 8.5, 8.6, 8.6, 8.7, 8.7, 8.9, 8.9, 9.0, 9.1,

9.3, 9.4, 9.6, 9.8, 10.0, 10.2, 10.2

Using the chi-square goodness-of-fit test, determine whether the heights of 3-year old elm trees are normally distributed, at the a = .05 significance level. Also, find the p- value.

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milcah answered 3 months ago
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