hey psychologist wants to know whether wives and husbands who both serve in a foreign war...
After you explain your work, please clearly identify the answer. Thanks. A psychologist wants to know whether wives and husbands who both serve in a foreign war have similar levels of satisfaction in their marriage. To test this, six married couples currently serving in a foreign war were asked how satisfied they are with their spouse on a 7-point scale ranging from 1 not satisied at a?to 7 very satis ied The following are the responses from husband and wife...
A researcher wants to know whether husbands and wives have different daily caloric intake. She gathers a random sample of couples (80 husband and wife pairs). This is an independent samples study design. True or false?
PLEASE PLEASE PLEASE ANSWER ALL BEFORE SUBMITTING. THANK YOU. "___" = answers needed. I have had someone be able to answer all questions before. 6. A statistics individual wants to assess whether her remedial job has been effective for her five students. She decides to conduct a related samples t-test and records the following grades for students prior to and after receiving her job. Tutoring Before After 2.6 3.2 2.7 3.1 3.2 3.7 3.1 3.3 2.9 3.8 (A) Test whether...