Can you explain how to do on TI-84 . Trials in an experiment with a polygraph...

Can you explain how to do on TI-84 .

Trials in an experiment with a polygraph include 98 results that include 23 cases of wrong results and 75 cases of correct results. Use a 0.05

significance level to test the claim that such polygraph results are correct less than 80%of the time. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Use the P-value method. Use the normal distribution as an approximation of the binomial distribution.

1. The test statistic is

2. The P-value is

3. What is the conclusion

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orchestra answered 1 year ago

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