Q.1.1 - The Practice of Statistics for AP

Question

On Tuesday, the bottles of Arizona Iced Tea filled in a plant were supposed to contain an average of $20$ ounces of iced tea. Quality control inspectors sampled $50$ bottles at random from the day’s production. These bottles contained an average of $20$ounces of iced tea.

Step-by-Step Solution

Answer

$8\%$ passenger is the statistic.

Step 1: Given Information

Number of bottles $=50$

$50$ bottles contain $19.6$ ounces of tea

The bottles are supposed to have $20$ ounces of iced tea.

Step 2: Explanation

The population is made up of the people who are being examined. All of the passengers are members of the population. A sample is a subset of the population that is examined in order to obtain information about the entire population. A sample of $125$ travelers has been chosen. The original population is measured by parameter. The $10\%$ passenger is the parameter here. The statistic is the sample's measurement. The percentage of passengers is $8\%$ in this case.