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Assume that the average volume of raindrops globally is normally distributed with mean 0.45 ml and...

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Basic Math

Assume that the average volume of raindrops globally is normallydistributed with mean 0.45 ml and variance 0.01 ml2.Michael measures the volume of two raindrop at Rainyville as 0.65ml and 0.75 ml; and comes to believe that the raindrops atRainyville are significantly larger than the global average at the5% level.

If Michael performs the appropriate statistical test, what willbe his conclusion?

1. reject the null hypothesis or 2. fail to reject the nullhypothesis?

Answer & Explanation Solved by verified expert
3.6 Ratings (449 Votes)
given data arepopulation mean 045 mlpopulation variance 001ml2then 01sample n 2sample mean 65752    See Answer
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