Question
Suppose that the weight of navel oranges is normally distributed with a mean of μ = 6 ounces and a standard deviation of σ = 0.8 ounces. From this, one can conclude that 80% of all naval oranges must be below what weight?
• Use a TI-83, TI-83 plus, or TI-84 calculator, and round your answer to two decimal places.