The US department of Agriculture wants to estimate the total acres of corn that Iowa farmers will plant in the coming year.Suppose five Iowa farmers are selected at random and asked how many acres of corn they plan to plant.Results of the survey are given below: 
Assume that the population distribution is approximately normal.Build a 95% confidence interval estimate of the average number of acres that Iowa farmers plan to plant for the statewide population of farmers represented here.Show the upper bound for your interval.
Definitions:
More Efficiently
implies improving productivity or performance using fewer resources or achieving better outcomes in a shorter time frame.
Trade Surplus
A condition in which a nation's exports surpass its imports, signifying a favorable trade balance.
Technology Products
Goods and services derived from scientific and technological advancements, geared toward consumers and businesses.
Widely Spoken Language
A language that is spoken by a large number of people across various regions or countries.
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