document.write( "Question 648157: 10. After attending a marital therapy session, a wife's anxiety score is 75, while her husband's is 80. Overall, a wife's average anxiety score after such sessions is 70 (SD=10), and a husband's average anxiety score after such sessions is 85 (SD=5). Relative to the others of the same gender, who has the lower anxiety after the sessions. Briefly explain
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After attending a marital therapy session, a wife's anxiety score is 75, while her husband's is 80. Overall, a wife's average anxiety score after such sessions is 70 (SD=10), and a husband's average anxiety score after such sessions is 85 (SD=5). Relative to the others of the same gender, who has the lower anxiety after the sessions.
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\n" ); document.write( "Wife's DATA:
\n" ); document.write( "z(75) = (75-70)/10 = 1/2
\n" ); document.write( "Her anxiety is a-half standard deviation above that of most woman.
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\n" ); document.write( "Hubby's DATA:
\n" ); document.write( "z(80) = (80-85)/5 = -1
\n" ); document.write( "His anxiety is one standard deviation below that of most men.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan
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