For married couples, is there a significant difference in data usage between the two partners on theirsmartphones? A random sample of married couples were selected and their data usage over one particularmonth (chosen at random) was recorded. At the a = 0.10 level of significance, use the data given belowto test the claim that there is no difference in data usage between partners. Let µp be the mean of thedifferences in data usage between partner 1 and partner 2 in each marriage. Assume that the differenceshave a normal distribution. (Round your results to three decimal places.Which would be correct hypotheses for this test?O Ho: HD = 0, H1: µp < 0O Ho: HD = 0, H1 : µp # 0O Ho: HD # 0, H1 :µp = 0O Ho: HD < 0, H1: µp > 0O Ho: HD = 0, H1:µD > 0GB of data used:Partner 1Partner 21.743.982.532.424.032.421.163.221.931.53.121.432.932.412.763.052.483.283.562.761.334.383.373.471.712.643.812.28Test Statistic: Give the P-value:Which is the correct result:O Do not Reject the Null HypothesisO Reject the Null HypothesisWhich would be the appropriate conclusion?The evidence suggests that there is no significant difference in data usage between partners in amarriage.O There is not enough evidence to suggest that there is no significant difference in data usagebetween partners in a marriage.

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For married couples, is there a significant difference in data usage between the two partners on their smartphones?A random sample of married couples were selected and their data usage over one particula month (chosen at random) was recorded. At the a = 0.10 level of significance, use the data given belov to test the claim that there is no difference in data usage between partners. Let up be the mean of the differences in data usage between partner 1 and partner 2 in each marriage. Assume that the differences have a normal distribution. (Round your results to three decimal places. Which would be correct hypotheses for this test? O Ho: HD = 0, H1: µD <0 O Ho: HD = 0, H1:pp # 0 O Ho: HD # 0, H1 :µp = 0 O Ho: HD < 0, H1:µp > 0 O Ho: HD = 0, H1:HD > 0 GB of data used: Partner 1 Partner 2 1.74 3.98 2.53 2.42 4.03 2.42 1.16 3.22 1.93 1.5 3.12 1.43 2.93 2.41 2.76 3.05 2.48 3.28 3.56 2.76 1.33 4.38 3.37 3.47 1.71 2.64 3.81 2.28 Test Statistic:

For married couples, is there a significant difference in data usage between the two partners on their smartphones?A random sample of married couples were selected and their data usage over one particula month (chosen at random) was recorded. At the a = 0.10 level of significance, use the data given belov to test the claim that there is no difference in data usage between partners. Let up be the mean of the differences in data usage between partner 1 and partner 2 in each marriage. Assume that the differences have a normal distribution. (Round your results to three decimal places. Which would be correct hypotheses for this test? O Ho: HD = 0, H1: µD <0 O Ho: HD = 0, H1:pp # 0 O Ho: HD # 0, H1 :µp = 0 O Ho: HD < 0, H1:µp > 0 O Ho: HD = 0, H1:HD > 0 GB of data used: Partner 1 Partner 2 1.74 3.98 2.53 2.42 4.03 2.42 1.16 3.22 1.93 1.5 3.12 1.43 2.93 2.41 2.76 3.05 2.48 3.28 3.56 2.76 1.33 4.38 3.37 3.47 1.71 2.64 3.81 2.28 Test Statistic:

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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