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.
![\sqrt{a*b} = \sqrt{a} * \sqrt{b}\\ \\ \sqrt[b]{x^a}= x^{ \frac{a}{b}}](https://tex.z-dn.net/?f=%20%5Csqrt%7Ba%2Ab%7D%20%3D%20%5Csqrt%7Ba%7D%20%2A%20%5Csqrt%7Bb%7D%5C%5C%20%5C%5C%20%5Csqrt%5Bb%5D%7Bx%5Ea%7D%3D%20x%5E%7B%20%5Cfrac%7Ba%7D%7Bb%7D%7D%20)
