Answer:
The average contents of all bottles of juice in the population
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = 473 mL
Sample mean, = 472 mL
Sample size, n = 30
Sample standard deviation, s = 0.2
First, we design the null and the alternate hypothesis
Representation of
- It is the population parameter for mean.
- Thus, it represents the average contents of all bottles of juice in the population, which is 473 mL.