nominal, ordinal, ratio, or interval

X2 To meet the above objectives, there were 8 variables under investigation and they are defined as follows. X1 Opinion about Climate Change. Do you believe global warming has an impact on climate change? 1 = Yes 2 = No 3 = Don't Know Belief - 1 (Costs associated with climate change) (average of three questions such as "rise in earth's surface temperature, rise in sea levels, incidences of droughts or floods" etc.); Responses varied between 1=strongly disagre 2-disagree, 3=neutral, 4-agree, and 5=strongly agree X3 Beliefs - 2 (Benefits associated with climate change) (average of three questions such as "having access to oil reserves in previously inaccessible areas such as Siberia"); Responses varied between 1= strongly disagree, 2=disag 3=neutral, 4-agree, and 5=strongly agree X4 Knowledge about Climate Change (Based on several questions. The list is provided as a footnote below) 1 = A or B grade 2 = C or D grade 3 = F grade Cause of climate change: 1 = human activity 2 = natural pattern 3 = no solid evidence Gender; 1 = male 2 = female Level of education 1=high school or less 2 = some college Your likelihood of contributing $10 each month to help cool the planet (to reverse climate change): Closer to 1 reflect likelih 3 = college graduate of contributing extremely low and closer to 7 reflect likelihood of contributing extremely high. This measure is interval, X5 X6 X7 X8 Q1 Do greenhouse effects refer to gases in the atmosphere that traps heat? 02 Does carbon dioxide tran heat from earth'e X2 To meet the above objectives, there were 8 variables under investigation and they are defined as follows. X1 Opinion about Climate Change. Do you believe global warming has an impact on climate change? 1 = Yes 2 = No 3 = Don't Know Belief - 1 (Costs associated with climate change) (average of three questions such as "rise in earth's surface temperature, rise in sea levels, incidences of droughts or floods" etc.); Responses varied between 1=strongly disagre 2-disagree, 3=neutral, 4-agree, and 5=strongly agree X3 Beliefs - 2 (Benefits associated with climate change) (average of three questions such as "having access to oil reserves in previously inaccessible areas such as Siberia"); Responses varied between 1= strongly disagree, 2=disag 3=neutral, 4-agree, and 5=strongly agree X4 Knowledge about Climate Change (Based on several questions. The list is provided as a footnote below) 1 = A or B grade 2 = C or D grade 3 = F grade Cause of climate change: 1 = human activity 2 = natural pattern 3 = no solid evidence Gender; 1 = male 2 = female Level of education 1=high school or less 2 = some college Your likelihood of contributing $10 each month to help cool the planet (to reverse climate change): Closer to 1 reflect likelih 3 = college graduate of contributing extremely low and closer to 7 reflect likelihood of contributing extremely high. This measure is interval, X5 X6 X7 X8 Q1 Do greenhouse effects refer to gases in the atmosphere that traps heat? 02 Does carbon dioxide tran heat from earth'e