Fertilizer a corn yield (kg) fertilizer b corn yield (kg)
18.25 25.875
22.25 25.5
21.125 27.25
23.75 27.75
19.125 22.125
18.5 24.5

the table shows six random samples from two corn fields that were fertilized with two different types of fertilizers. based on the mean of the data sets, which statement is true?
a) fertilizer a produced a 5% greater yield
b) fertilizer b produced a 5% greater yield
c) fertilizer a produced a 24% greater yield
eliminate
d) fertilizer b produced a 24% greater yield