033Shift 319222440452933293959Shift 421232540351970402223 The summary statistics for all of the workers at a steel factory are shown. Four sample groups were taken from each of the four shifts. For which sample group is the mean closest to the population mean? a.Shift 1B)Shift 2C)Shift 3D)Shift 4
<span>C)Shift 3 Adding all shifts together and dividing by 10 (there are 10 per sample) will give you the closest to the population which was a mean of 40.6 for shift 3.</span>
so i'm guessing since 5 times 5 is 25 but there is a 2 on top of the number 25 that means squared meaning your're going to multiply. can i get a thanks and a rate!
For this case what we can do is the following rule of three. 5 pound ---> 12.50 $ x ------------> 7.50 $ Clearing x we have: x = (7.50 / 12.50) * (5) x = 3 pounds Answer: the weight of the package is: x = 3 pounds
