1. For each of the following variables below, found in the General Social Survey (GSS), decide which measurement scale each represents (Nominal, Ordinal, Interval, or Ratio). (4 points) a. CHEMGEN: "In general, do you think that pesticides and chemicals used in farming are..." 1=Extremely dangerous for the environment 2=Very dangerous 3=Somewhat dangerous 4=Not very dangerous 5=Not dangerous at all for the environment b. CHILDS: "How many children have you ever had?" 0=None 1=One 2=Two 3=Three 4=Four 5=Five 6=Six 7=Seven 8=Eight or morec. ML_I=(_3_A_E: "For a society to be fair, differences in people's standards of living should be small.\" 1=Strongly agree 2=Agree 3=Neither agree nor disagree 4=Disagree 5=Strongly disagree d. SEX: Respondent's sex 1=Male 2=Female 2. For each of the variables listed below, create a histogram in Jamovi and paste it below. Then, for each graph, describe the distribution's shape in terms of modality, skewness and kurtosis. (8 points) Variable Modality Skewness Kurtosis AGE AGEKDBRN CONINC HEIGHT 3. For each of the variables listed below (same as #2), request the mean, standard deviation and variance in Jamovi and write down these values below. Then, explain whether you would use this measure of central tendency and one of these measures of variability or a different one for each variable and why. (8 points) Variable Mean Standard Deviation Variance AGE AGEKDBRN CONINC HEIGHT4. For each of the variables listed below (same as #2 and #3), create standardized scores (2- scores) in nggyi and then create and copy/ paste new histograms below using the z-scores. Then, indicate the mean and standard deviation of the z-scores and look at the shape of the distributions. Are the statistics (M and SD) and shape of the distributions the same or different as when they were created with x-scores? Why do you think you found this? (4 points) AGE AGEKDBRN CONINC HEIGHT