21.5 is because it’s counting the same from 0 and 21.5 is the highest number
It might be -0.35, -0.3, 0.5, and 0.55
A p-value is the probability of getting, in another study, a test statistic that is more extreme than the one obtained in your study if a series of assumptions hold.
Unit conversions will almost always fall into a division or multiplication problem. In this case we are being asked to convert a smaller unit to a larger one, so it will be a division problem.
The standard metric goes on the bottom of the fraction always, so 10/16 or 10÷16 is the problem.
10÷16= .625 pounds of cheese.
88/106 x 100
.830188679 x 100
83.02%