If a steel mill produces alloy sheets with a mean of .517″ and a standard deviation of 0.037″ and a car requires alloy sheets between .495″ and .525″, what is the formula to calculate the percentage of sheets made by the mill that will be suitable for car production? Looking for a Similar Assignment? […]
Sick leave hours for a company have a mean of 58 hours with a standard deviation of 14 hours. If one employee uses 74 hours of sick leave and another uses 90, what is the formula to calculate whether the hours used are excessive? Looking for a Similar Assignment? Order now and Get 10% […]
If the avg. household produces 28 lbs of waste with a standard deviation of 2 lbs per month, what is the formula to calculate the probability of a random household generating between 27 – 31 lbs in a month? Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”
Minivan manufacturer says vehicle gets 28 mpg; data set sample calculations provided the following info: sample mean=26.7 MPG, sample standard deviation=2.1, sample qty=35 vehicles,margin of error=.70 What is the formula to calculate a two-tail test for the mean? What is the observed value of the test statistic and p-value? Looking for a Similar Assignment? […]
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