Question

question 1 what is the p-value if, in a two tail hypothesis test, ZSTAT = +1.20?...

question 1

what is the p-value if, in a two tail hypothesis test, ZSTAT = +1.20? ( ROUND TO 4 DECIMAL PLACES)

question 2

​If, in a​ (two-tail) hypothesis​ test, the​ p-value is 0.0523 , what is your statistical decision if you test the null hypothesis at the 0.02 level of​ significance?

Choose the correct answer below?

a- since the p value is less than a , do not reject Ho

b- since the p value is greater than a , do not reject Ho

c- since the p value is less than a , reject Ho

d- since the p value is greater than a , reject Ho

question 3

What is the​ p-value if, in a​ two-tail hypothesis​ test,  Z STAT = -2.01? (ROUND 4 DECIMAL PLACES)

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Dear students , please like it.

Thanks.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
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. H0​: p=0.6 versus H1​: p>0.6 n=125​; x=85​; α=0.1 ______________________________________________ Calculate the test​ statistic, z0. z0=__ (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. A. Reject the null​ hypothesis, because the​ P-value is greater than α. B. Reject the null​...
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. Upper H 0​: pequals0.5 versus Upper H 1​: pgreater than0.5 nequals250​; xequals140​; alphaequals0.01 Click here to view page 1 of the table.LOADING...   Click here to view page 2 of the table.LOADING... Calculate the test​ statistic, z 0. z 0equals nothing ​(Round to two decimal places as​ needed.) Identify the​ P-value. ​P-valueequals nothing ​(Round to three decimal places as​ needed.) Choose the correct result of...
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. H0: p=0.92 versus H1: p≠0.92 n=500, x=450, α=0.05 Is np01−p0≥10​? Select the correct choice below and fill in the answer box to complete your choice. ​(Type an integer or a decimal. Do not​ round.) A.​Yes, because np01−p0=nothing. B.​No, because np01−p0= Now find p. p= ​(Type an integer or a decimal. Do not​ round.)Find the test statistic z0. z0= ​(Round to two decimal places as​...
7) Answer the questions below for hypothesis A and B. 1.What is the test statistic? ​(Round...
7) Answer the questions below for hypothesis A and B. 1.What is the test statistic? ​(Round to two decimal places as​ needed.) 2. What are the critical values? ​(Round to three decimal places as​ needed.) 3. Since the test statistic (falls/does not fall) in the rejection region, (reject/do not reject) Ho. There is (sufficient/ not sufficient) evidence to conclude that the mean of population 1 is different from population 2. 4.What is the P value? 5. Since the p-value is...
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. H 0​: 0.6 versus H 1​: p > 0.6 n =100​; x= 65​, alpha=0.1 Is np 0 (1- p 0) greater than or equals​ 10? *No OR Yes? * Use technology to find the​ P-value. *​P-value= ?* ​(Round to three decimal places as​ needed.) *Reject OR  Do not* reject the null​ hypothesis, because the​ P-value is *greater OR less* than alpha.
For a two-tail hypothesis test, the test statistic is z = 2.08. What is the p-value?...
For a two-tail hypothesis test, the test statistic is z = 2.08. What is the p-value? For a one-tail hypothesis test, the test statistic is z = -2.18. What is 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. H0​: p=0.4 versus H1​: p>0.4 n=250​; x=110​, α=0.05 Is np01−p0≥​10? (no or yes???) ​P-value=() ​(Round to three decimal places as​ needed.) (reject or do not reject???) the null hypothesis, because the​ P-value is( greater or less????) than α.
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. H0​: p=0.2 versus H1​: p>0.2 n=200​; x=55, α=0.1 Is np0(1−p)0≥​10? Yes No Use technology to find the​ P-value. ​P-value=__?__ ​(Round to three decimal places as​ needed.) ▼ Do not reject Reject the null​ hypothesis, because the​ P-value is ▼ greater less than α.
In a one tail hypothesis test where you tehect Ho only in the lower tail what...
In a one tail hypothesis test where you tehect Ho only in the lower tail what us the critical value of the Tstat test statistic w/ 26 degrees of freedom at the .01 level if significance? (Round to 4 decimal places)
In a two tail test, the probability P(ZSTAT ≤ -2.12)=0.017. The true statement (s) is/are: a....
In a two tail test, the probability P(ZSTAT ≤ -2.12)=0.017. The true statement (s) is/are: a. Conclusions reached in b, c, d are true b. the null hypothesis should not be rejected at α=0.02 c. the null hypothesis should be rejected at α=0.04 d. an alternative should be rejected at α=0.02
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT