An article in a newspaper states that the proportion of traffic accidents involving road rage is higher this year than it was last year, when it was 10%. if the information is based on sample data. determine whether hypothesis testing is needed?

you could say the testing needed is a lot because there is a lot of stuff that needs to be tested

fast by juice wrld

explanation:

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations. click to let others know, how is it