Question

(a) What would be an acceptable p-value in performing statistical analyses following an experiment? (b) Why...

(a) What would be an acceptable p-value in performing statistical analyses following an experiment? (b) Why do we choose this p-value versus any other p-value. (c) What would the results be by raising or lowering the p-value from the one you stated above? (Would lowering or raising the p-value be more or less stringent in failing to reject the null hypothesis?)

0 0
Add a comment Improve this question Transcribed image text
Answer #1

a)

The acceptable p-value in performing statistical analyses following an experiment should be lower than 0.05. It signifies a powerful confirmation opposite to the null theory as there is lower than 5 percent anticipation that null is legitimate. Accordingly, null theory could be rebuffed and alternative theory could be acknowledged.

Add a comment
Know the answer?
Add Answer to:
(a) What would be an acceptable p-value in performing statistical analyses following an experiment? (b) Why...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • If, in a (two-tail) hypothesis test, the p-value is 0.1611, what is your statistical decision if...

    If, in a (two-tail) hypothesis test, the p-value is 0.1611, what is your statistical decision if you test the null hypothesis at the 0.09 level of significance? Choose the correct answer below? A. B. ° C. D. Since the p-value is less than α, do not reject Ho Since the p-value is greater than α, do not reject Ho. Since the p-value is less than α, reject Ho Since the p-value is greater than α, reject Ho

  • , in a​ (two-tail) hypothesis​ test, the​ p-value is 0.0758​, what is your statistical decision if...

    , in a​ (two-tail) hypothesis​ test, the​ p-value is 0.0758​, what is your statistical decision if you test the null hypothesis at the 0.05 level of​ significance? Choose the correct answer​ below? Please Explain why because I am very confused with this chapter. Thanks! A. Since the​ p-value is less than alpha comma do not reject Upper H 0 . B. Since the​ p-value is less than alpha comma reject Upper H 0 . C. Since the​ p-value is greater...

  • ​If, in a​ one-tail hypothesis​ test, the ​p-value=0.5122 what is the statistical decision if the null...

    ​If, in a​ one-tail hypothesis​ test, the ​p-value=0.5122 what is the statistical decision if the null hypothesis is tested at the 0.07 level of​ significance? What is the statistical​ decision? A) Since the​ p-value is less than α=0.07​, do not reject H0. B) Since the​ p-value is greater than or equal to α=0.07​, do not reject H0. C)Since the​ p-value is greater than or equal to α=0.07​, reject H0. D) Since the​ p-value is less than α=0.07​, reject H 0...

  • You perform a statistical test and obtain a P-value of 0.08. You would typically conclude that...

    You perform a statistical test and obtain a P-value of 0.08. You would typically conclude that you reject your null hypothesis. True False

  • Explain what a P-value is. What is the criterion for rejecting the null hypothesis using the...

    Explain what a P-value is. What is the criterion for rejecting the null hypothesis using the P-value approach? Explain what a P-value is. Choose the correct answer below. OA. A P-value is the probability of observing a sample statistic as extreme or more extreme than the one observed under the assumption that the statement in the null hypothesis is true B. A P-value is the number of standard deviations that the observed proportion is from the proportion stated in the...

  • Suppose a researcher is testing the hypothesis Ho: p = 0.6 versus H1:p*0.6 and she finds...

    Suppose a researcher is testing the hypothesis Ho: p = 0.6 versus H1:p*0.6 and she finds the P-value to be 0.29. Explain what this means. Would she reject the null hypothesis? Why? Choose the correct explanation below. O A. If the P-value for a particular test statistic is 0.29, she expects results no more extreme than the test statistic in about 29 of 100 samples if the null hypothesis is true. OB. If the P-value for a particular test statistic...

  • H0: P=0.6 versus H1 P>0.6 n=200, x=135, a=0.1 a) What is the P value? b) Do...

    H0: P=0.6 versus H1 P>0.6 n=200, x=135, a=0.1 a) What is the P value? b) Do we reject or accept the null hypothesis?

  • Question 21 If the p-value of a left sided test is 0.03, what would be the...

    Question 21 If the p-value of a left sided test is 0.03, what would be the decision at a 5 % level of signficance ? None of the above Reject the alternative hypothesis Reject the null hypothesis Fail to reject the null hypothesis

  • On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21....

    On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. What can you conclude? A. 2(0.21) = 0.42 < 0.5; the test is not statistically significant. B. If the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. C. 0.21 > 0.05; the test is statistically significant. D. If the null hypothesis is...

  • of 10 (0 completely This Quiz: 10 Explain what a P-value is. What is the criterion for rejecting the null hypothesi...

    of 10 (0 completely This Quiz: 10 Explain what a P-value is. What is the criterion for rejecting the null hypothesis using the P-value approach? Explain what a P value is. Choose the correct answer below. O A A P-value is the number of standard deviations that the observed proportion is from the proportion stated in the rul hypothesis OB A P-value is the value used to designate the area in either the left or right-tal of the normal curve...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT