Respuesta :
Answer:
The test does not provide convincing evidence that the pass rate is greater than 0.7, but the actual pass rate is 0.8.
Step-by-step explanation:
College board
A large company of employees has to pass the test to get the certificate but the rate of passing is 0.7 after conducting the test of null hypothesis the type II error is occured in which predict the answer pass rate of new program is 0.7 to 0.8 to get the passing certificate.
Explanation to the above question
- Type II error - A type II error, also known as an error of the second kind or a beta error, confirms an idea that should have been rejected, such as, for instance, claiming that two observances are the same, despite them being different.
- A type II error does not reject the null hypothesis, even though the alternative hypothesis is the true state of nature. In other words, a false finding is accepted as true.
Thus we Conclude that from the test of the new program the passing rate 0.7 but after coming of the type II error its value is coming false negative which truly accepted 0.8 passing rate of the new employees to get the certificate.
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