Question

In: Statistics and Probability

Using Appendix C-1 or Appendix C-2 find the p-value for each test statistic. (Round your answers...

Using Appendix C-1 or Appendix C-2 find the p-value for each test statistic. (Round your answers to 4 decimal places.)

Test
Statistic
p-value
(a) Right-tailed test z = +2.59
(b) Left-tailed test z = –1.02
(c) Two-tailed test z = –1.74

Solutions

Expert Solution


Related Solutions

Find the p-value as a range using Appendix D. (Round your left-tailed test answers to 3...
Find the p-value as a range using Appendix D. (Round your left-tailed test answers to 3 decimal places and other values to 2 decimal places.) p-value (a) Right-tailed test t = 1.457, d.f. = 14 between  and (b) Two-tailed test t = 2.601, d.f. = 8 between  and (c) Left-tailed test t = -1.847, d.f. = 22 between  and
Calculate the test statistic and p-value for each sample. Use Appendix C-2 to calculate the p-value....
Calculate the test statistic and p-value for each sample. Use Appendix C-2 to calculate the p-value. (Negative values should be indicated by a minus sign. Round your test statistic to 3 decimal places and p-value to 4 decimal places.) Test Statistic p-value   (a) H0: ππ ≤ 0.45 versus H1: ππ > 0.45, α = 0.05, x = 43, n = 82           (b) H0: ππ = 0.30 versus H1: ππ ≠ 0.30, α = 0.05, x = 17, n...
Calculate the test statistic and p-value for each sample. Use Appendix C-2 to calculate the p-value....
Calculate the test statistic and p-value for each sample. Use Appendix C-2 to calculate the p-value. (Negative values should be indicated by a minus sign. Round your test statistic to 3 decimal places and p-value to 4 decimal places.) Test Statistic p-value (a) H0: ππ ≤ .50 versus H1: ππ > .50, α = .05, x = 50, n = 87 (b) H0: ππ = .30 versus H1: ππ ≠ .30, α = .05, x = 19, n = 37...
1) What is the test statistic? 2) What is the p value for your test?
1) What is the test statistic? 2) What is the p value for your test?
Using SPSS Find the: Test statistic, critical value, P Value, and state your conclusion. Create a...
Using SPSS Find the: Test statistic, critical value, P Value, and state your conclusion. Create a Ho and a Ha. Two different groups of 15 students were given two types of music while they worked on a quiz. Group A was given Type 1 musics and Group B was given Type 2 music. Scores on the quiz were recorded. Based on the results, is there evident of a significant different between the two types of music and the effect on...
find test statistic and p value and make conclusion for a proportion (using 1-PropZTest) x =...
find test statistic and p value and make conclusion for a proportion (using 1-PropZTest) x = 27, n = 200, H0:p = 10%, Ha:p > 10%, degree of certainty=0.01
Find each probability P(X; λ), using Table C in Appendix A. a. P(5; 4) b. P(2; 4) c. P(6; 3) Data from in Table C Appendix A
Find each probability P(X; λ), using Table C in Appendix A.a. P(5; 4)b. P(2; 4)c. P(6; 3)Data from in Table C Appendix A
1. Use the given sample data to find the P-value for the hypothesis test. Round your...
1. Use the given sample data to find the P-value for the hypothesis test. Round your answer to four decimal places. x 1 = 38, n 1 = 100, x 2 = 40, n 2 = 100; H 0: p 1 = p 2, H 1: p 1 ≠ p 2 , α = 0.05 2. A random sampling of 60 pitchers from the National League and 74 pitchers from the American League showed that 38 National and 36 American...
Find c such that each of the following is true. (Round your answers to two decimal...
Find c such that each of the following is true. (Round your answers to two decimal places.) (a)    p(0 < z < c) = 0.1349 c = (b)    p(c < z < 0) = 0.4845 c = (c)    p(−c < z < c) = 0.4640 c = (d)    p(z > c) = 0.6075 c = (e)    p(z > c) = 0.0531 c = (f)    p(z < c) = 0.1003
For each of the following Hypotheses (including test statistic and other information), find de p-value (or...
For each of the following Hypotheses (including test statistic and other information), find de p-value (or its bounds) and draw basic conclusions with 99% confidence. 1) Ho : p = po, H1: P <> po n = 314 test statistics = 2.03 P value = Conclusion w.r.t. Ho: 2) Ho : σ1^2<= σ2^2 , H1: σ1^2>σ2^2 n1= 8, n2=4 test statistics = 3.02 P value = Conclusion w.r.t. Ho: 3) Ho : µd = D0, , H1: µd <> D0,...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT