Question

of 10 (0 completely This Quiz: 10 Explain what a P-value is. What is the criterion for rejecting the null hypothesis using th
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Pualue © A Pralce is the Rrobability of observing a simple Statistics as extreme or more extreme than the one Observed underDear student , please like it.

Thanks.

Add a comment
Know the answer?
Add Answer to:
of 10 (0 completely This Quiz: 10 Explain what a P-value is. What is the criterion for rejecting the null hypothesi...
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
  • 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...

  • 18.   The criterion used for rejecting the null hypothesis is called _____. a.   Alternate hypothesis b.  ...

    18.   The criterion used for rejecting the null hypothesis is called _____. a.   Alternate hypothesis b.   Type I error c.   Significance level d.   Standard error of the mean 19.   The smaller the p value _____. a.   The more evidence we should reject the null hypothesis b.   The less evidence we should reject the null hypothesis c.   The more likely it is that the results are not significant d.   Has no relationship with significance 23.   Hospital autopsies include which of the...

  • ​The larger the p-value, the higher the chance of rejecting the null hypothesis.

    The larger the p-value, the higher the chance of rejecting the null hypothesis. O True O False 

  • Test the hypothesis, using (a) the classical approach and then (b) the P-value approach. Be sure...

    Test the hypothesis, using (a) the classical approach and then (b) the P-value approach. Be sure to verify the requirements of he test. Ho p 0.6 vsus H p>0.6 n 100; x- 75, a-0.05 a) Choose the correct result of the hypothesis test for the classic approach below. OA. Do not reject the null hypothesis, because the test statistic is greater than the critical value B. O C. Reject the null hypothesis, because the test statistic is greater than 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...

  • Consider the following null and alternative hypotheses: Ho: p=0.76 versusH1: p≠ 0.76 A random sample of...

    Consider the following null and alternative hypotheses: Ho: p=0.76 versusH1: p≠ 0.76 A random sample of 525 observations taken from this population produced a sample proportion of 0.80. a. If this test is made at a 5% significance level, would you reject the null hypothesis? Use the critical-value approach. Round your answer for z to two decimal places. z(observed)= z critical left= z critical right= We reject/fail to reject null hypothesis b. What is the probability of making a Type...

  • Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test...

    Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test Ho p=0.3 versus H:p>0.3 n=200: x=80; a=0.05 Click here to view page 1 of the table. Click here to view page 2 of the table Calculate the test statistic. zo- {Round to two decimal places as needed.) Identify the P-value P-value Round to three decimal places as needed. Choose the correct result of the hypothesis test for the P-value approach below. al Reject the...

  • This Question: 1 pt 2 of 10 (0 completely Thi To test Hop-20 versus H 2...

    This Question: 1 pt 2 of 10 (0 completely Thi To test Hop-20 versus H 2 0, a simple random sample of size = 16 is obtained from a population that is known to be normally debuted. Answer parts card) IIClick here to view the t-Distribution Area in Right Tail (a) If x= 18.2 and ss 4.3, compute the best stastic - (Round to two decimal places as needed.) (b) Draw a I-distribution with the area that represents the P-value...

  • Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test....

    Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: P = 0.2 versus H:p>0.2 n=100; x = 30; a = 0.1 Click here to view page 1 of the table. Click here to view page 2 of the table. Calculate the test statistic, zo (Round to two decimal places as needed) Identify the P-value P-value = (Round to three decimal places as needed) Choose the correct result of the hypothesis test for...

  • p-value Approach: The p-value is the smallest significance level at which the null hypothesis is rejected....

    p-value Approach: The p-value is the smallest significance level at which the null hypothesis is rejected. While using the normal distribution, suppose, z = Zobserved is the test statistic value for testing the hypothesis about a population mean. This test statistic value is usually negative for a left-tailed test and is usually positive for a right-tailed test. The p-value is obtained with the help of the Standard Normal Distribution Table (Table IV). 1. For a left-tailed test, p-value = P(z<...

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
ADVERTISEMENT