A quality control manager at a raiin manufacturing and packaging plant, you want to enure that all the boxe of raiin you ell are comparable, with 35 raiin in each box. In the plant, raiin are poured into boxe until the box reache it ale weight. To determine whether a imilar number of raiin are poured into each box, you randomly ample 25 boxe about to leave the plant and count the number of
raiin in each. You find the mean number of raiin in each box to be 33. 2, with = 2. 43. Perform the 4 tep of hypothei teting to determine whether the average
number of raiin per box differ from the expected average 35. Ue alpha of. 05 and a two-tailed tet. Which tet to ue? ingle ample t tet , independent ample t tet, paired ample t tet??