Question

The high-low method:

a) always selects the highest and lowest data points.
b) chooses the data points that are likely to produce a line that is representative of the data.
c) chooses the highest and lowest data points for the dependent variable only.
d) chooses the highest and lowest data points for the independent variable only

Answer 1

The high-low method chooses the highest and lowest data points for the independent variable only in linear regression analysis.

Step-by-step explanation:

The high-low method is a technique used in linear regression analysis to estimate the equation of a line. It involves selecting the highest and lowest data points for both the independent and dependent variables. Therefore, the correct answer is option d) chooses the highest and lowest data points for the independent variable only.