The averages production of peanuts in the state of VA is 3000 pounds per acre. A new plant food has been developed and is tested on 60 individual plots of land. The mean yield with the new plant food is 3120 pounds of peanuts per acre with a standard deviation of 578 pounds. At a=.05, can one conclude that the average production has increased?© BrainMass Inc. brainmass.com June 3, 2020, 9:30 pm ad1c9bdddf
The solution file is attached.
H0: The average production has not increased and Ha: The average ...
Neat and Step-by-step solution is provided. The average productions of peanuts in the state of VA is determined.