Question: 4. How do alpha(a)and beta (B)work related to type I and II errors. 5. When you test something using a right-tailed test and your critical

4. How do alpha(a)and beta (B)work related to type I and II errors. 5. When you test something using a right-tailed test and your critical value is 2.000 and your experiment calculated t-value is 2.345, what are some sure things that can be said about the experiment and any Type I and II errors? 6. When a test is performed and found to be accurate at a high confidence interval, do you need to run deeper more costly tests to verify that the first test was sound? (Explain your answer, do not just give a 'yes' or 'no' answer.)

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