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Use of Adderall negative impact _mental health Frequency Percent Valid Percent C

ID: 2906615 • Letter: U

Question

Use of Adderall negative impact _mental health                                               

                                    Frequency            Percent                Valid Percent            Cumulative Percent

Valid   no                    65                    44.8 44.8                                     44.8

            yes                   80                    55.2 55.2                                     100.0

            Total                145                  100.0 100.0           

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NEW SPSS USER- PLEASE VERIFY THAT THE SUMMARY IS 55..2% of respondents experieneed mental health effects due to adderall use.?

the CP is not anything i need... but where does the Probabiltuy come from off this chart? do i need to do a formaula or can i use spss-? if so what what steps? not sure about the ..95? thanks

Explanation / Answer

GIven that 55..2% of respondents experieneed mental health effects due to adderall use.

Form the table, we see that the adderall imapct the mental health for 80 person out of 145 where as the remaining 65 do not improve the mental health. Therefore, the % of espondents experieneed mental health effects is

p = 80/145 = 0.5517

No need for use Spss, It is easily to solve by hand.