Which of the following is known as a rank-order scale of measurement? a.            Nominal scale b.            Ordinal scale c.             Interval scale d.            Ratio scale Which of the...

Which of the following is known as a rank-order scale of measurement?

a.            Nominal scale

b.            Ordinal scale

c.             Interval scale

d.            Ratio scale

Which of the following variables is exemplified by the IQ scores of children in a school?

a.            Nominal-level variable

b.            Ordinal-level variable

c.             Interval-level variable

d.            Ratio-level variable