Answer part a,b,cPLEASE PROVIDE TYPED ANSWESTYPED ANSWERS ONLY wondered whether a sample of Canadian adults haddifferent scores than adults in England. If they weredifferent, the English norms would not be valid foruse in Canada. The mean for 30 Canadian adults was17.5. For the purposes of this exercise, assume that thestandard deviation of the adults in England is 3.2.a. Conduct all sixsix steps.steps of a z test. Be sure to label allb. Some words on the GNT are more commonlyused in England. For example, a mitre, the headpieceworn by bishops, is worn by the archbishop of Can-terbury in public ceremonies in England. No Cana-dian participant correctly responded to this item,whereas 55% of English adults correctly responded.Explain why we should be cautious about applyingnorms to people different from those on whom thetest was normed.When we conduct a one-tailed test instead of atwo-tailed test, there are small changes in steps 2and 4 of hypothesis testing. (Note: For this example,asSLume that those from populations other than theone on which it was normed will score lower, onaverage. That is, hypothesize that the Canadians willhave a lower mean.) Conduct steps 2, 4, and 6 oflhypothesis testing for a one-tailed test.C.d. Under which circumstance-a one-tailed or a two- 7.48 The Graded Naming Test and socioculturaldifferences: Researchers often use tests to comparetheir samples to known population norms. The GradedNaming Test (GNT) asks respondents to name objectsin a set of 30 black-and-white drawings. The test, oftenused to detect bram damaye, sars withh easy wordslike kangaroo and gets progressively more difficult, end-ing with words like sextalt. The GNT populationnorm for adults in England is 20.4 Robers (20003)

Name: Answer part a,b,cPLEASE PROVIDE TYPED ANSWESTYPED ANSWERS ONLY wondere
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Description: Answer part a,b,cPLEASE PROVIDE TYPED ANSWESTYPED ANSWERS ONLY wondered whether a sample of Canadian adults haddifferent scores than adults in England. If they weredifferent, the English norms would not be valid foruse in Canada. The mean for 30 Cana