When each data value in one sample is matched with a corresponding data value in another sample, the samples are known as
a. corresponding samples
b. matched samples
c. independent samples
d. None of these alternatives is correct.

Write a corresponding real world problem to represent 2x - 125=400

Which term applies to agb and dge? a. obtuse b. supplementary c. complementary d. vertical

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?