It is important to be able to identify when items in a scale need to be $$reversed$$ before being added to give a total score. It is essential that this is done correctly, otherwise the values obtained for the total scale do not mean anything.

Part $2$a: The Perceived Control of Internal States scale $($Pallant$,2000)$ is shown below. List the $6$ items in the questionnaire that would need to be reversed so that high total scores would indicate high levels of perceived control.

Part $2$b$-2$d$.$ Use the survey.sav data set to create new total subscale scores for the Perceived Control of Internal States scale. Run the descriptive statistics $($mean$,$ standard deviation, minimum, maximum$)$ for the new subscales. Provide SPSS case summary$/$descriptive output tables for each new variable that provides the mean, standard deviation, minimum, and maximum for each of the new variables pcemot, pcthou, and pcphys$.$

$2$b$-$Calculate the Emotion subscale by adding items pc$1$ to pc$6.$ Call this new variable pcemot. Provide SPSS case summary$/$descriptive output tables for the new variable that provides the mean, standard deviation, minimum, and maximum for the new variable pcemot.

$2$c$--$Calculate the Thoughts subscale by adding items pc$7$ to pc$12.$ Call this new variable pcthou. Provide SPSS case summary$/$descriptive output tables for the variable that provides the mean, standard deviation, minimum, and maximum for each of the new variable pcthou.

$2$d$--$Calculate the Physical subscale by adding items pc$13$ to pc$18.$ Call this new variable pcphys$.$ Provide SPSS case summary$/$descriptive output tables for the variable that provides the mean, standard deviation, minimum, and maximum for each of the new variable pcphys$.$