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could anyone help me with the wrong answers? thank you Use SPSS for this Application Exercise: An experimental psychologist hypothesizes that short-term memory predicts vocabulary

could anyone help me with the wrong answers? thank you

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Use SPSS for this Application Exercise: An experimental psychologist hypothesizes that short-term memory predicts vocabulary knowledge. A random sample of Army recruits is selected and given the digit span (a short term memory test) and vocabulary subtests of the Wechsler Adult Intelligence Scale (WAIS). The data are below. What can be concluded with a = 0.01? digit span vocabulary 10 12 8 7 11 13 6 11 7 9 LD 00 00 5 1D UT 10 10 a) What is the appropriate statistic? Correlation v x Input the statistic selected in a): correlation X b) Input the appropriate value(s) to make a decision about Ho. p-value = 0.0010 ; Decision: Reject HO c) Using the SPSS results, compute the corresponding effect size(s) and indicate magnitude(s). If not appropriate, input and/or select "na" below. Effect Size = 0.6675 ; Magnitude: medium effect v x

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