When each data value in one sample is matched with a corresponding data value in another sample, the samples are known asa. corresponding samplesb. matched samplesc. independent samplesd. none of these alternatives is correct.

How can changes in technology or consumer demand make it difficult for people to get jobs? by changing the number or kind of jobs available by making it possible for some people to work fewer hours by making it difficult for people to buy what they want by creating a demand for things that are not available

Bonus question: according to wikipedia, in chinese philosophy yin and yang "describes how seemingly opposite or contrary forces may actually be complementary, interconnected, and interdependent." what are some examples from the story that amy tan may have intentionally incorporated elements of yin and yang philosophy into this story? select 2.

Which of the following was not a result of early humans increasing proficiency at finding food