e Estimated population standard deviation (1 point 5 if process is correct but answer is wrong) 5 JEDtMF N l JiSflJIG i 13 62 f Standard error (1 point 5 if process is correct but answer is wrong) SE SJJN 13 62 33 3 52 g Calculated t statistic 1 point 5 if process is correct but answer is wrong) t M uVSE 2 75 3 52 78 With the calculated t statistic, perform the following steps to conclude the hypothesis test h Critical tvalue (1 point 5 if process is correct but answer is wrong) At alpha 0 05 and df 16 1 15 and it is two tailed, according to the the table the critical t 2 132 i Compare the t statistic with the critical if value Is the calculated t statistic more extreme or less extreme than the critical tvaiue Then make a decision about the hypothesis testI stating explicitly reject or fail to reject accordingly (1 points total 5 for each answer) The calculated value of t is 0 78 it is less than the critical value, therefore we fail to reject the null hypothesis j Interpret the result in 1 2 sentences to answer the research question you may use the wording from the hypothesis or explain it in your own words) 1 point) There is a signicant difference in memory between subjects exposed to different encoding conditions k Calculate the standardized effect size of this hypothesis test 1 point 5 if process is correct but answer is wrong) Effect size d (1 0 )10 78 D 3 34 21

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e  Estimated population standard deviation (1 point   5 if process is correct but answer is wrong) 5   JEDtMF N l   JiSflJIG i   13 62 f  Standard error (1 point   5 if process is correct but answer is wrong) SE   SJJN   13 62 33    3 52 g  Calculated t statistic  1 point   5 if process is correct but answer is wrong) t    M  uVSE    2 75 3 52    78 With the calculated t statistic, perform the following steps to conclude the hypothesis test  h  Critical tvalue (1 point   5 if process is correct but answer is wrong) At alpha   0 05 and df  16 1   15 and it is two tailed, according to the the table the critical t  2 132 i  Compare the t statistic with the critical if value  Is the calculated t statistic more extreme or less extreme than the critical tvaiue  Then make a decision about the hypothesis testI stating explicitly  reject   or   fail to reject   accordingly  (1 points total   5 for each answer) The calculated value of t is  0 78  it is less than the critical value, therefore we fail to reject the null hypothesis  j  Interpret the result in 1 2 sentences to answer the research question  you may use the wording from the hypothesis or explain it in your own words)  1 point) There is a signicant difference in memory between subjects exposed to different encoding conditions  k  Calculate the standardized effect size of this hypothesis test  1 point   5 if process is correct but answer is wrong) Effect size   d   (1      0 )10     78 D 3 34    21

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Question: e. Estimated population standard deviation (1 point: .5 if process is correct but answer is wrong) 5 - JEDtMF/N-l - JiSflJIG-i - 13.62 f. Standard

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