Use technology to help you test the claim about the population mean, u, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed.Claim: us1160; a= 0.08; o = 198.07. Sample statistics: x = 1182.77, n = 275%3DIdentify the null and alternative hypotheses. Choose the correct answer below.O A. Ho: u> 1160Hai HS1160O B. Ho: p21182.77HgiH<1182.77O C. Ho: us1160Haiu> 1160O D. Ho: us1182.77Ha:u> 1182.77O E. Ho: u21160Ha: µ<1160OF. Ho:p>1182.77H3: µs 1182.77Calculate the standardized test statistic.The standardized test statistic is.(Round to two decimal places as needed.)Determine the P-value.= (Round to three decimal places as needed.)Determine the outcome and conclusion of the test.enough evidence toVthe claim.Ho. At the 8% significance level, there

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Description: Use technology to help you test the claim about the population mean, u, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed.Claim: us1160; a= 0.08; o = 198.07. Sample statistics: x

From the provided information, Sample size (n) = 275 Sample mean (x̅) = 1182.77 Population standard…

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Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: us1160; a =0.08; o = 198.07. Sample statistics: x= 1182.77, n 275 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: u>1160 Hai us1160 O B. Ho: u21182.77 H3:µ<1182.77 O C. Ho: us1160 Hai H>1160 O D. Ho: us1182.77 HgiH>1182.77 O E. Ho: u21160 HgiH<1160 OF. Ho:u>1182.77 H3: us 1182.77 Calculate the standardized test statistic, The standardized test statistic is (Round to two decimal places as needed.) Determine the P-value. P= (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. 7 the claim. V Ho. At the 8% significance level, there V enough evidence to

Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: us1160; a =0.08; o = 198.07. Sample statistics: x= 1182.77, n 275 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: u>1160 Hai us1160 O B. Ho: u21182.77 H3:µ<1182.77 O C. Ho: us1160 Hai H>1160 O D. Ho: us1182.77 HgiH>1182.77 O E. Ho: u21160 HgiH<1160 OF. Ho:u>1182.77 H3: us 1182.77 Calculate the standardized test statistic, The standardized test statistic is (Round to two decimal places as needed.) Determine the P-value. P= (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. 7 the claim. V Ho. At the 8% significance level, there V enough evidence to

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: u> 1260; a= 0.01; o = 203.23. Sample statistics: x= 1278.79, n = 300 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H> 1260 O B. Ho: Hs 1278.79 HaiHS 1260 HaiH> 1278.79 O C. Ho: H2 1260 HaiH 1260 E. Ho: H> 1278.79 O F. Ho: H2 1278.79 HaiHS 1278.79 Ha:u< 1278.79
Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: µ> 1170; a = 0.07; o = 212.01. Sample statistics: x= 1185.03, n= 300 Identify the null and alternative hypotheses. Choose the correct answer below. Ο Α. Ho μ2 1185.03 Ο Β. Ho : με 1185.03 Ha: µ 1185.03 O C. H μ2 1170 O D. Ho: µ> 1170 Ha: H 1185.03 Ha: µ> 1170 Ha: us1185.03 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.) Determine the P-value. P = (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. Ho. At the 7% significance level, there enough evidence to the claim.
Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: µs 1210; a = 0.07; o=201.42. Sample statistics: x = 1231.33, n= 300 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: µs 1210 H3: µ> 1210 O B. Ho: µs 1231.33 Ha p> 1231.33 O D. H μ2 1210 O C. Ho: µ> 1231.33 Ha: us 1231.33 H3: µ 1210 Click to select your answer and then click Check Answer.
Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: u> 1150; a = 0.08; ở = 198.94. Sample statistics: x = 1176.49, n= 300 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: us1150 O B. Ho: Hs1176.49 Ha:H>1150 Ha: H>1176.49 O C. Ho: H>1176.49 Ha: HS1176.49 O D. Ho: μ21176.49 H3: H1150 Ha:H<1150 Hg: H51150 Determine the P-value. P = (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. V Ho. At the 8% significance level, there V enough evidence to V the claim. Click to select your answer(s). 3,257 1,732 DEC 8. Ps
Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed. Claim: u> 1290; a= 0.03; o = 196.18. Sample statistics: x= 1310.04, n= 200 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: u2 1290 O B. Ho: u>1310.04 Ha: H 1310.04 Hap> 1290 Ο Ε. Ho με 1310.04 F. Ho: u> 1290 Ha: H< 1310.04 Ha us1290
Please help with part e
Use technology to help you test the claim about the population mean, μ, at the given level of significance, α, using the given sample statistics. Assume the population is normally distributed. Claim: μ>1290; α=0.02; σ=210.88. Sample statistics: x=1309.93, n=200 Identify the null and alternative hypotheses. Choose the correct answer below. A. H0: μ>1290 Ha: μ≤1290 B. H0: μ≥1290 Ha: μ<1290 C. H0: μ≤1290 Ha: μ>1290 D. H0: μ≥1309.93 Ha: μ<1309.93 E. H0: μ≤1309.93 Ha: μ>1309.93 F. H0: μ>1309.93 Ha: μ≤1309.93 Calculate the standardized test statistic. The standardized test statistic is nothing. (Round to two decimal places as needed.) Determine the P-value. P=nothing (Round to three decimal places as needed.) Determine the outcome and conclusion of the test. ▼ Reject Fail to reject H0. At the 2% significance level, there ▼ is not is enough…
Use technology and a t-test to test the claim about the population mean at the given level of significance a using the given sample statistics. Assume the population is normally distributed Claim: u > 78; a = 0.01 Sample statistics: × = 79.3, s = 3.6, n = 28 What are the null and alternative hypotheses? Choose the correct answer below. O A. Ho: M = 78 H: 4*78 О c. Ha: u₴78 Hai n< 78 OB. H: 4478 H: M=78 O D. H: 4 s78 H: 4>78 What is the value of the standardized test statistic? The standardized test statistic is__ . (Round to two decimal places as needed.) What is the P-value of the test statistic? P-value=__(Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below.
Refer to the table of sample values in Section 8.2 Exercise 6 of the text.Find the values of the UCL and LCL used in the p chart for this data, and round your answers to 5 places after the decimal point.Hint: Make sure that you use the EXACT value of (p-bar) in your calculations. a. UCL = 0.69914LCL = -0.21164 b. UCL = 0.69955LCL = -0.21155 c. UCL = 0.69955LCL = 0 d. UCL = 0.69914LCL = 0
Solve the problem. Find the standardized test statistic t for a sample with n = 15, x = 8.7, s = 0.8, and a = 0.05 if Ho: Hs 8.4. Round your answer to three decimal places. a. 1.452 b. 1.631 c. 1.728 d. 1.312
Use technology to help you test the claim about the population mean, u, at the given level of significance, a, using the given sample statistics. Assume the population is normally distributed Claim: 1180; a=0.06: a202.19. Sample statistics x= 1208.77, n=300 Identify the null and alternative hypotheses. Choose the correct answer below. OA H 1208.77 H1208.77 OC. H₂>1208.77 H:Hs 1208.77 OE H:1208.77 H₂>1208.77 Calculate the standardized test statistic The standardized test statistic in (Round to two decimal places as needed) Determine the P-value P= (Round to three decimal places as needed.) Determine the outcome and conclusion of the test Ho. At the 6% significance level, there enough evidence to OB. Hop21180 H₂1180 OD. Hus 1180 H₂>1180 OF H₂1180 Hps 1180 the claim
Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. ASsume the population is normally distributed. Claim: µ> 1300; a = 0.06; o =213.24. Sample statistics: x = 1333.41, n = 250 %3D Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: µ> 1333.41 Ha: µs 1333.41 В. Но: и> 1300 Ha: us 1300 D. Ho: µ2 1333.41 Ha: µ 1300 Ο F H0: μ5 1333.41 Ha: µ> 1333.41 Calculate the standardized test statistic, z. Use the z formula. The standardized test statistic, z is (Round to two decimal places as needed.) Determine the P-value. Hint: Keep in mind that P-value depends on the type of test. (where Area = the number from the table) Left-tailed test: P-value=Area Right-tailed test: P-value=1-Area Two-tailed test: P-value=2*Area P = (Round to three decimal places as needed.) Compare P with a and then State your conclusion. Determine the outcome and conclusion of the test. Ho. At the…