Hi, I was wondering what should we be thinking when approaching this question.

Question 1 1 pts A farmer wants to test the effectiveness of a pest control method in his blueberry eld to improve their marketability. Out of a sample of 250 blueberry bushes, 175 are marketable. Is this evidence that more than three-fourths of all blueberry bushes yield marketable blueberries? If we dene the mean, u, as the proportion of blueberries that are marketable, the alternate hypothesis needed to answer this question is O One-sided in the greater-than direction One sided in the less-than direction 0 Twosided