3. The type of corn that is grown in this part of Ohio has stalks with a mean height of 82 inches with a standard deviation of 9.3 inches. (The world record for corn stalk height is 30 feet or 360 inches!) a) Farmer Franny measures one of the corn stalks in her eld and nds it is 51 inches tall. What is the z-score for this stalk? (Express your answer to one decimal place.) b) The answer to part a should be negative. Explain what the fact that the z-score is negative tells us about that com stalk. c) We know that there are two criteria for determining if a data value is an outlier. Using the three standard deviations criterion, is this data value an outlier. Be sure to explain your