Bags of flour at a local grocery store have a mean weight of 83 ounces with a standard deviation of 2 ounces. The manufacturer of the flour states that 5% or less of the bags are underweight. What is this weight?

Find the z-table here.

79.7 ounces
80.4 ounces
80.9 ounces
81.3 ounces

Respuesta :

Answer is 80.4 ounces :)!!!!

Answer:

80.4

Step-by-step explanation: