Answer:
The probability is
Step-by-step explanation:
From the question we are told that
The population mean is
The standard deviation is
The sample mean is
The sample size is n = 6 packs
The standard error of the mean is mathematically represented as
substituting values
Given that the can’s contents follow a Normal distribution then then the probability that the mean contents of a six-pack are less than 12 oz is mathematically represented as
Generally
So
substituting values
From the normal distribution table the value of is
=>