The McCormack Company Manufactures Solar Panels

Multiple Choice

The McCormack Company manufactures solar panels. As a part of its quality control, the company checks the day's production by examining samples of 10. The following table shows the number of defective panels contained in a distribution of 60 samples. Find the mean number of defective panels per sample, and assuming that the distribution is binomial, estimate the percentage of defective solar panels in the day's production. (Round your final anwers upto two decimal places.)

A) mean number of defective panels per sample = 1.87; percentage of defective solar panels in a day's production = 0.19%
B) mean number of defective panels per sample = 1.53; percentage of defective solar panels in a day's production = 0.15%
C) mean number of defective panels per sample = 0.97; percentage of defective solar panels in a day's production = 0.10%
D) mean number of defective panels per sample = 1.60; percentage of defective solar panels in a day's production = 0.16%
E) mean number of defective panels per sample = 1.13; percentage of defective solar panels in a day's production = 0.11%