An anthropologist is interested in the idea that the population proportion of people that choose the leftmost door of three doors is greater than chance. he does a study and finds that 6 of his 12 participants choose the leftmost of the three doors. perform a 6-step hypothesis test for this study, assuming a type-i error rate of .05.

poor water quality affects most estuarine organisms, including commercially important fish and shellfish. the pollutants that have the greatest impact on the health of estuaries include toxic substances like chemicals and heavy metals, nutrient pollution (or eutrophication), and pathogens such as bacteria or viruses.

2%? i tried finding the exact sorry if it's not 100% correct ; -;