QUESTION 8 A farmer decides to try out a new fertilizer on a test plot containing 10 stalks of corn. Before applying the fertilizer, he measures the height of each stalk. Two weeks later, after applying the fertilizer, he measures the stalks again. He compares the heights of these stalks to 10 stalks that did not receive fertilizer. Did the fertilizer help? Use a significance level of 0.10 to test whether the height of the stalks increased. Set up the appropriate hypothesis test and find the P-value based on your previous answers at the 0.10 Level of significance. O 0.003 O 0.997 O 0.010 O 0.006