Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assumeall populations are approximately normally distributed.Sample 1Sample 2n1 = 124n218628.124S13.4S24.1Test the claim:Given the null and alternative hypotheses below, conduct a hypothesis test for a = 0.1.Ho: µ1 = 42Ha: H1 7 H2a. Given the alternative hypothesis, the test isSelect an answerb. Determine the test statistic. Round to four decimal places.tc. Find the p-value. Round to 4 decimals.p-valued. Make a decision.Reject the null hypothesis.Fail to reject the null hypothesis.

Name: Given the two independent samples below, conduct a hypothesis test fo
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assumeall populations are approximately normally distributed.Sample 1Sample 2n1 = 124n218628.124S13.4S24.1Test the claim:Given the null and alternative hypo

Given, Given the null and alternate hypothesis are:a) Given the alternate hypothesis, the test is two tailed test b) The test statistic is:df = n1+n2 -2 = 124+186-2 = 308 For two tailed test, and at level of significance 0.1, The p-value is < 0.00001. The p-value is < significance level Reject the null hypothesis.

Math

Statistics

Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all populations are approximately normally distributed. Sample 1 Sample 2 n1 = 124 n2 = 186 = 28.1 X2 = 24 81 = 3.4 82 = 4.1 Test the claim: Given the null and alternative hypotheses below, conduct a hypothesis test for a = 0.1. a. Given the alternative hypothesis, the test is Select an answer b. Determine the test statistic. Round to four decimal places. t = c. Find the p-value. Round to 4 decimals. p-value = d. Make a decision. Reject the null hypothesis. Fail to reject the null hypothesis.

Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all populations are approximately normally distributed. Sample 1 Sample 2 n1 = 124 n2 = 186 = 28.1 X2 = 24 81 = 3.4 82 = 4.1 Test the claim: Given the null and alternative hypotheses below, conduct a hypothesis test for a = 0.1. a. Given the alternative hypothesis, the test is Select an answer b. Determine the test statistic. Round to four decimal places. t = c. Find the p-value. Round to 4 decimals. p-value = d. Make a decision. Reject the null hypothesis. Fail to reject the null hypothesis.

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

For each of the following Hypothesis Tests perform each of the following steps. State the hypotheses and identify the claim. Compute the test statistic Find the P-value. Make the decision. Write the conclusion. Assume all populations are normally distributed. Test all claims at 0.05 A starting pitcher for a National League contender in Major League Baseball has the following pitch arsenal: 62% fastball, 18% curve, 17% slider, and 3% change-up. In a recent game, he threw the following number of pitches. Is there sufficient evidence that he deviated from his usual pitch count? Fastball Curve Slider Change-Up 56 30 20 5
Use technology to find the P-value for the hypothesis test described below. The claim is that for 12 AM body temperatures, the mean is μ>98.6°F. The sample size is n=9 and the test statistic is t=2.262.
Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all populations are approximately normally distributed. Sample 1 Sample 2 n1=n1= 124 n2=n2= 164 ¯x1=x¯1= 27 ¯x2=x¯2= 23.1 s1=s1= 3.6 s2=s2= 4.1 Test the claim: Given the null and alternative hypotheses below, conduct a hypothesis test for α=0.1α=0.1.H0H0: μ1=μ2HaHa: μ1>μ2 Given the alternative hypothesis, the test is Determine the test statistic. Round to four decimal places.t= Find the pp-value. Round to 4 decimals.pp-value = Make a decision. Fail to reject the null hypothesis. Reject the null hypothesis.
Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all populations are approximately normally distributed. Sample 1 Sample 2 n1=n1= 938 n2=n2= 862 μ1=μ1= 56.6 μ2=μ2= 58.9 σ1=σ1= 6 σ2=σ2= 8.7 Test the claim: Given the null and alternative hypotheses below, conduct a hypothesis test for α=0.05H0H0: μ1=μ2HaHa: μ1<μ2 Determine the test statistic. Round to four decimal places.z= Find the pp-value. Round to 4 decimals.pp-value =
Given the two independent samples below, conduct a hypothesis test for the desired scenario. Assume all populations are approximately normally distributed. Sample 1 Sample 2 110 n2 : 179 28.9 23.6 81 = 3.8 82 = 3.9 Test the claim: Given the null and alternative hypotheses below, conduct a hypothesis test for a = 0.05. Ho: H1 = 42 Ha: H1 < 42 a. Given the alternative hypothesis, the test is Select an answer b. Determine the test statistic. Round to four decimal places. t = c. Find the p-value. Round to 4 decimals. с. p-value = d. Make a decision. O Fail to reject the null hypothesis. O Reject the null hypothesis.
Suppose that in a random selection of 100 colored candies, 20% of them are blue. The candy company claims that the percentage of blue candies is equal to 26%. Use a 0.01 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p +0.26 H₁: p=0.26 O B. Ho: p=0.26 H₁: p=0.26 O C. Ho: p = 0.26 H₁: p>0.26 O D. Ho: p=0.26 H₁: p<0.26
Suppose that in a random selection of 100 colored candies, 22% of them are blue. The candy company claims that the percentage of blue candies is equal to 30%. Use a 0.10 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: p=0.3 H₁: p=0.3 O B. Ho: p=0.3 H₁: p=0.3 C. Ho: p=0.3 H₁: p>0.3 O D. Ho: p=0.3 H₁: p<0.3 Identify the test statistic for this hypothesis test. The test statistic for this hypothesis test is (Round to two decimal places as needed.) Identify the P-value for this hypothesis test. The P-value for this hypothesis test is (Round to three decimal places as needed.) Identify the conclusion for this hypothesis test. A. Reject Ho. There is sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 30% B. Reject Ho. There is not sufficient evidence to warrant rejection of the claim that the percentage of blue candies is equal to 30% O C. Fail to…
Use technology to find the P-value for the hypothesis test described below. The claim is that for a smartphone carrier's data speeds at airports, the mean is μ=13.00 Mbps. The sample size is n=28 and the test statistic is t=−1.288.
Suppose that in a random selection of 100 colored candies, 23% of them are blue. The candy company claims that the percentage of blue candies is equal to 30%. Use a 0.05 significance level to test that claim. Identify the null and alternative hypotheses for this test. Choose the correct answer below. OA. Ho: p=0.3 H₁: p0.3 Oc. Ho: p=0.3 H₁: p 0.3 OD. Ho: p*0.3 H₁: p=0.3 B
Use technology to find the P-value for the hypothesis test described below. The claim is that for 12 AM body temperatures, the mean is μ > 98.6 °F. The sample size is n = 3 and the test statistic is t = 1.234.
Use technology to find the P-value for the hypothesis test described below. The claim is that for a smartphone carrier's data speeds at airports, the mean is μ = 11.00 Mbps. The sample size is n = 28 and the test statistic is t = 2.358.
Use technology to find the P-value for the hypothesis test described below. The claim is that for the population of adult males, the mean platelet count is μ>210. The sample size is n=48 and the test statistic is t=1.798.