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Does an average pack of banana bread cookies weighs 40 grams? A random sample of 35...

Does an average pack of banana bread cookies weighs 40 grams? A random sample of 35 boxes showed a mean of 41.95 grams. The company has specified the population standard deviation to be 5 grams. Test at the 0.10 level of significance. *
Math   Statistics-And-Probability   
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Tuesday

28/07/2020

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