A study aims to examine whether a new fertiliser compound increases vegetable yield. In 2015, a random selection of 200 fields are chosen and vegetable yield was measured for each field at the end of the season In 2016, the same fields are treated with fertiliser and vegetable yield was measured for each field at the end of the season What would be the most suitable statistical test for examining the effects of fertiliser on vegetable yield? Group of answer choices two-sample paired t-test two-sample t-test with equal variance two-sample t-test with unequal variance two-sample z-test Next