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...


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

Extracted text: 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 particular month (chosen at random) was recorded. At the a = 0.10 level of significance, use the data given below to test the claim that there is no difference in data usage between partners. Let µp 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: µp < 0="" o="" ho:="" hd="0," h1="" :="" µp="" #="" 0="" o="" ho:="" hd="" #="" 0,="" h1="" :µp="0" o="" ho:="" hd="">< 0,="" h1:="" µp=""> 0 O Ho: HD = 0, H1:µD > 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:
Give the P-value:<br>Which is the correct result:<br>O Do not Reject the Null Hypothesis<br>O Reject the Null Hypothesis<br>Which would be the appropriate conclusion?<br>The evidence suggests that there is no significant difference in data usage between partners in a<br>marriage.<br>O There is not enough evidence to suggest that there is no significant difference in data usage<br>between partners in a marriage.<br>

Extracted text: Give the P-value: Which is the correct result: O Do not Reject the Null Hypothesis O Reject the Null Hypothesis Which would be the appropriate conclusion? The evidence suggests that there is no significant difference in data usage between partners in a marriage. O There is not enough evidence to suggest that there is no significant difference in data usage between partners in a marriage.
Jun 10, 2022
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