A manufacturer of cellular phones has decided that an assembly line is operating satisfactorily if less than 0.03% of the phones
produced per day are defective. To check the quality of a day's production, the company decides to randomly sample 10 phones from a day's production to test for defects. Define the population of interest to the manufacturer. the 0.03% of the phones that are defective
the 10 phones sampled and tested
the 10 responses: defective or not defective
all the phones produced during the day in question
All the phones produced during the day in question
Step-by-step explanation:
In statistic, population refers to the total set of observations that can be made. In this problem, the population would be the total number of phones that produced during a specific day.
