Is percentage vote for the Green Party considered nominal, ordinal, interval?

40 Vegas residents were asked whether they prefer to shop locally or gor to the mall.  29 of them said they prefer to shop locally.  What is the percent margin of error for the proportion of Vegas residents who prefer to shop locally? (1-p) =    (round to three decimal places) Error in decimal form =   (round to three decimal places) Error in percent form =   (round to the nearest tenth of a percent)

For a large supermarket chain in Florida, a woman's group claimed that female employees were passed over for management training in favor of their male colleagues. State wide, the large pool of more than 1000 eligible employees Who can be tapped for management training is 40% for female. Since this program begin, 12 of the 40 employees chosen for management training were female. -Find the P-value and please show calculation

A survey was conducted to find if modern young people want to have many children. 606 young men were asked if they want to have more than one child. 30% of them answered "Yes". Calculate the margin of error for this survey. Round the percentage to one decimal place. Do not round intermediate steps. If 30% of 606 young men want to have more than one child, the margin of error is       %.