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Required information

A certain process for manufacturing integrated circuits has been in use for a period of time, and it is known that $12\%$ of the circuits it produces are defective. A new process that is supposed to reduce the proportion of defectives is being tested. In a simple random sample of $100$ circuits produced by the new process, $12$ were defective.

Assume that there had been only $11$ defective circuits in the sample of $100.$ Would this have proved that the new process is better?

Multiple Choice

References

This would not have proved that the new process is better.

This would have proved that the new process is better.