Applet Exercise Refer to Example 7.5. If σ2 = 1 and n = 10, use the applet Chi-Square Probabilities and Quantiles to find P(S2 ≥ 3). (Recall that, under the conditions previously given. 9S2 has a χ2 distribution with 9 df.)
7.5 In Example 7.2, the ounces of fill from the bottling machine are assumed to have a
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Mathematical Statistics with Applications
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