Test the claim about the population mean, µ, at the given level of significance using the given sample statistics. Claim: u+7000; a = 0.09; 6 = 320. Sample statistics: x=6700, n= 35 Identify the null and alternative hypotheses. Choose the correct answer below. Ο Α. H μ# 7000 Ha: u+7000 O B. Ho: µ#7000 H3: p2 7000 OC. Ho: µ#7000 Ο D. H μ= 7000 Hạ: u#7000 H3: p= 7000 Ο Ε. Ho μ2 7000 OF. Ho: H#7000 H3: µ#7000 H3 us 7000 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A. The critical value is O B. The critical values are + Determine the outcome and conclusion of the test. Choose from the following. O A. Fail to reject Hg. At the 9% significance level, there is not enough evidence to support the claim. O B. Reject Ho- At the 9% significance level, there is enough evidence to reject the claim. OC. Fail to reject Hg. At the 9% significance level, there is not enough evidence to reject the claim.

Test the claim about the population mean, µ, at the given level of significance using the given sample statistics. Claim: u+7000; a = 0.09; 6 = 320. Sample statistics: x=6700, n= 35 Identify the null and alternative hypotheses. Choose the correct answer below. Ο Α. H μ# 7000 Ha: u+7000 O B. Ho: µ#7000 H3: p2 7000 OC. Ho: µ#7000 Ο D. H μ= 7000 Hạ: u#7000 H3: p= 7000 Ο Ε. Ho μ2 7000 OF. Ho: H#7000 H3: µ#7000 H3 us 7000 Calculate the standardized test statistic. The standardized test statistic is (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A. The critical value is O B. The critical values are + Determine the outcome and conclusion of the test. Choose from the following. O A. Fail to reject Hg. At the 9% significance level, there is not enough evidence to support the claim. O B. Reject Ho- At the 9% significance level, there is enough evidence to reject the claim. OC. Fail to reject Hg. At the 9% significance level, there is not enough evidence to reject the claim.

Name: Test the claim about the population mean, µ, at the given level of si
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Test the claim about the population mean, µ, at the given level of significance using the given sample statistics.Claim: u+7000; a = 0.09: o = 320. Sample statistics: x= 6700, n= 35Identify the null and alternative hypotheses. Choose the correct ans

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

I'm stuck, i can not get past the second part.
How do you find the p-value for this?
estimate the population proportion p,what is the minimum sample size we need in order to achieve a margin of error no more than 0.01 with a 95% cinfidence level? Similar study in the past suggest an guess of 0.1 for the value of p.
Use technology to help you 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> 1240; a = 0.09; o = 208.13. Sample statistics: x= 1267.96, n= 300 O E. Ho: us 1267.96 O F. Ho µ> 1267.96 Ha p> 1267.96 Ha µs 1267.96 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. V Ho. At the 9% significance level, there V enough evidence to the claim.
Find the standardized test statistic t for a sample with n = 15, x 10.4, s = 0.8, and a=0.05 if Hg u s101. Round your answer to three decimal %3D %3D places. 1.728 O1312 O 1452 1.631 K
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, α, using the given sample statistics. Assume the population is normally distributed. Claim: μ>1230; α=0.09; σ=203.58.Sample statistics: x=1255.28, n=275 A. Calculate the standardized statistic B. Determine P value C. Determine the outcome and conclusion of the test Please show me how you solved the problem.
Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is μd = 0. x / 6 2 3 2 3 y / 8 7 9 7 14 Compute the absolute value of the test statistic. (Round your answer to nearest hundredth. Hint: The correct test statistic is positive.)
Use a t-test to test the claim about the population mean p at the given level of significance a using the given sample statistics. Assume the population normally distributed. Claim: u= 52,900; a= 0.01 Sample statistics: x= 53,345, s= 1800, n=15 ts Click the icon to view the t-distribution table. ur What are the null and altemative hypotheses? Choose the correct answer below. O A. H, p52,900 H, p= 52,900 О В. Но н252,900 H, µ 52,900 O D. H, u=52, 900 H, µ+52,900 rai What is the value of the standardized test statistic? ns The standardized test statistic is. (Round to two decimal places as needed.)
Test the claim about the population mean, µ, at the given level of significance using the given sample statistics. Claim: p= 30; a=0.06; o= 3.25. Sample statistics: x= 28.9, n= 73 %3D OF Ho H= 30 H3 p 30 Calculate the standardized test statistic. The standardized test statistic is -2.89 (Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box to complete your choice. (Round to two decimal places as needed.) O A. The critical values are t O B. The critical value is
You wish to test the claim that the first population mean is not equal to the second population mean at a significance level of α=0.02 . Ho:μ1=μ2 Ha:μ1≠μ2 You obtain the following two samples of data. Sample #1 Sample #2 67.1 64.2 32.7 49.0 63.8 54.8 63.5 54.1 65.6 54.8 40.5 58.7 39.4 43.1 72.5 73.1 70.2 71.2 68.1 73.1 79.7 67.3 66.5 61.7 62.9 76.5 What is the test statistic for this sample?test statistic = Round to 3 decimal places. What is the p-value for this sample?p-value = Use Technology Round to 4 decimal places. The p-value is... less than (or equal to) α greater than α This test statistic leads to a decision to... reject the null accept the null fail to reject the null As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the first population mean is not equal to the second population mean. There is not sufficient…
An independent measures study with n = 6 in each sample produces a sample mean difference of 8 points and Sm1-m2= 2. What is the value for the T statistic? A. 1 B. 2 C. 4 D. 4/-8