Question

Consider the following hypotheses: H0 : u = 140 H1 = 140 Given that x =...

Consider the following hypotheses: H0 : u = 140 H1 = 140 Given that x = 148.1, s = 37.5, n = 20, and a = 0.02, answer the following questions: What conclusion should be drawn? b. Use PHStat to determine the p-value for this test./

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

Homework Answers

Answer #1

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
Consider the following hypotheses. Upper H0​: p equals = 0.67 Upper H1​: p ≠ 0.67 Given...
Consider the following hypotheses. Upper H0​: p equals = 0.67 Upper H1​: p ≠ 0.67 Given that p = 00.53​, n = 100 100​, and α = 0.05​, answer the following questions. a. What conclusion should be​ drawn? b. Determine the​ p-value for this test. c. Determine the critical​ value(s) of the test statistic
Consider the hypotheses shown below. Given that x?=42 , ?=11 , n=31 , ?=0.01. H0: ??39...
Consider the hypotheses shown below. Given that x?=42 , ?=11 , n=31 , ?=0.01. H0: ??39 H1: ?>39 A. What conclusion should be drawn (z-test statistic)? B. Determine the P-value for this test.
Consider the following hypotheses. Upper H0​: p=0.41 Upper H1​: p≠0.41 Given that p overbar=0.31​, n=100​, and...
Consider the following hypotheses. Upper H0​: p=0.41 Upper H1​: p≠0.41 Given that p overbar=0.31​, n=100​, and alphaαequals=0.10​, answer the following questions. a. Determine the critical​ value(s) of the test statistic. b. calculate the test statistic c. choose whether to reject or do not reject.
Consider the hypotheses below. H0​:μ=50 H1​:μ≠50 Given that x=52​, s=8​, n=20​, and α=0.10​, answer the questions...
Consider the hypotheses below. H0​:μ=50 H1​:μ≠50 Given that x=52​, s=8​, n=20​, and α=0.10​, answer the questions below. a. What conclusion should be​ drawn? b. Use technology to determine the​ p-value for this test. a. Determine the critical​ value(s). The critical​ value(s) is(are) . ​(Round to three decimal places as needed. Use a comma to separate answers as​ needed.) Determine the test​ statistic, t-x= Round to two decimal places as​ needed.) What conclusion should be​ drawn? Choose the correct answer below....
Consider the following hypotheses. Upper H 0​: p=0.44 Upper H 1​: pnot =0.44 Given that p...
Consider the following hypotheses. Upper H 0​: p=0.44 Upper H 1​: pnot =0.44 Given that p overbar=0.35​, n=160​, and alpha=0.10​, answer the following questions. a. What conclusion should be​ drawn? b. Determine the​ p-value for this test. a. Determine the critical​ value(s) of the test statistic. z α= ​(Use a comma to separate answers as needed. Round to three decimal places as​ needed.)
Consider the following hypotheses and the sample data in the accompanying table. Answer the following questions...
Consider the following hypotheses and the sample data in the accompanying table. Answer the following questions using α ​=0.10. 9 8 8 8 7 8 9 11 13 7 5 8 9 8 11 Upper H0​: μ=10 Upper H1​: μ≠10 a. What conclusion should be​ drawn? b. Use technology to determine the​ p-value for this test.
The following hypotheses are given. H0: p ≤ 0.45 H1: p > 0.45 A sample of...
The following hypotheses are given. H0: p ≤ 0.45 H1: p > 0.45 A sample of 140 observations revealed that   = 0.35. At the 0.10 significance level, can the null hypothesis be rejected? a. State the decision rule. (Round the final answer to 3 decimal places.) (Click to select)  Reject  Not reject  H0 and  (Click to select)  and accept  and reject  H1 if z >  or z <  . b. Compute the value of the test statistic. (Round the final answer to 2 decimal places.) Value of the test...
Consider the following hypotheses. Upper H 0​: p less than or equals 0.23 Upper H 1​:...
Consider the following hypotheses. Upper H 0​: p less than or equals 0.23 Upper H 1​: p greater than 0.23 Given that p overbar =0.325​, n =120​, alpha =0.10​, answer the following questions. Determine the critical​ value(s) of the test statistic = Calculate the test statistic = a. What conclusion should be​ drawn? b. Determine the​ p-value for this test. p-value =
The following hypotheses are given. H0 : π ≤ 0.83 H1 : π > 0.83 A...
The following hypotheses are given. H0 : π ≤ 0.83 H1 : π > 0.83 A sample of 140 observations revealed that p = 0.88. At the 0.05 significance level, can the null hypothesis be rejected? State the decision rule. (Round your answer to 2 decimal places.) Compute the value of the test statistic. (Round your answer to 2 decimal places.) What is your decision regarding the null hypothesis? Do not reject H0. Reject H0.
Consider the hypotheses shown below. Given that x=41​, σ=11​, n=32​, α=0.05​, complete parts a and b....
Consider the hypotheses shown below. Given that x=41​, σ=11​, n=32​, α=0.05​, complete parts a and b. H0​:μ ≤ 38 H1​: μ > 38 a. What conclusion should be​ drawn? b. Determine the​ p-value for this test. a. The​ z-test statistic is What? . ​(Round to two decimal places as​ needed.) The critical​ z-score(s) is(are) What? . ​(Round to two decimal places as needed. Use a comma to separate answers as​ needed.) Because the test statistic ▼ (is greater than the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT