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Chapter 9: Q.80 (page 589)

Filling cola bottles Bottles of a popular cola are supposed to contain 300 milliliters (ml) of cola. There is some variation from bottle to bottle because the filling machinery is not perfectly precise. From experience, the distribution of the contents is approximately Normal. An inspector measures the contents of six randomly selected bottles from a single day鈥檚 production. The results are299.4297.7301.0298.9300.2297.0

Short Answer

Expert verified

No, it is not possible to deduce that the average amount of cola in a bottle is less than 300 ml.

Step by step solution

01

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02

Explanation 

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