We can use proportion to estimate the number of defective sets of earbuds in the entire production run.
The proportion of defective sets in the sample is:
3/200 = 0.015.
We can use this proportion to estimate the number of defective sets in the entire production run as follows:
Number of defective sets = Proportion of defective sets x Total number of sets Number of defective sets =
0.015 x 5000 =75
Number of defective sets = 75
Therefore, we can estimate that 75 sets of earbuds could be defective in the entire production run.
Hope this helps :)
Brainliest would be appreciated
