Which study best exemplifies inferential statistics? a study that reports the average salary of college graduates for a particular year
a study in the relationship between a college student’s major and the salary for the first year after graduation
a study that shares the height and points scored by all basketball players in the NBA
a study that found the average age of nurses in the US

For the sat there is a reading test, math test, and a writing and language test. the act has social studies and science tests.

Which of the following is an example of an opposing signal? no examplthates given.   i would say, that traffic lights in a city at major intersections direct the flow of traffic in opposite directions so would be an example.also, stop signs on either side of the same street would be an example. at a train crossing, the light for allowing car traffic in opposite directions or not would be another example.

May strike workers if the load swings, twists, or turns.

Ithink