In Problems 7–12, test the hypothesis using (a) the
classical
approach and (b) the P-value approach. Be sure to verify the
requirements of the test.
9. H0: p = 0.55 versus H1: p 6 0.55
n = 150; x = 78; a = 0.1
In Problems 7–12, test the hypothesis using (a) the classical approach and (b) the P-value approach....
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. H0 : P = 0.3 versus H1 : p>0.3 n = 100; x = 40, α = 0.05 Is np0 (1-P0) ≥ 10 Yes No Use technology to find the P-value. P-value = _______
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. H0: p=0.61 versus H1: p<0.61 n=150, x=84, α=0.05 Is np01−p0≥10? Yes - Your Answer is Correct No Use technology to find the P-value. P-value=__?__ (Round to three decimal places as needed.)
Test the hypothesis using P-value approach. Be sure to verify the requirements of the test. H0: p = 0.06 versus H1; p > 0.06 n= 200; x=125; a=0.05 calculate the test statistinc, Zo
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=100; x=65; a=0.01 Calculate the test statistic,z0. Z0= ___? Identify the P-value. P-value=____?
X) 10.2.9 Test the hypothesis using the classical approach and the P-value approach P0.90 Ho p 0.90 versus H1 n= 150, x= 125, ?= 0.05 (a) Perform the test using the classical approach. Choose the correct answer below. Do not reject the null hypothesis. There is not enough information to test the hypothesis. yReject the null hypothesis. (b) Perform the test using the P-value approach. P-value = (Round to four decimal places as needed )
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. Ho: p=0.59 versus H : p<0.59 n = 150, x= 78, a = 0.01 Is npo (1 - Po) 210? Ο O Νο Yes
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=250; x=160, a=0.01 Is np 0 ( 1−p0) ≥10? Yes No Use technology to find the P-value. P- value=________ (Round to three decimal places as needed.) __________the null hypothesis, because the P-value is __________ than α.
Test the hypothesis using the P-value approach Be sure to verify the requirements of the test Ho p=0.64 versus H, p<0.64 n=150, x=84 c = 0.1 Is npo (1-Po) 210? O No O Yes Use technology to find the P-value P value - (Round to three decimal places as needed) because the P value is that a
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 = 105, α = 0.01 Is np0 (1 - p0) ≥10? Yes No Use technology to find the P-value. P-equals=__?__ (Round to three decimal places as needed.) Reject Do not reject the null hypothesis, because the P-value is ▼ greater less than α.
Test the hypothesis using the P-value approach. Be sure to verify the requirements of the test. H0: P =0.3 versus H 1: P >0.3 n =200 x =70 α =0.01 What is the P value? Round to the nearest three decimal places.