Suppose a new standardized test is given to 94 randomly selected third-grade students in new jersey. the sample average score upper y overbar on the test is 59 points, and the sample standard deviation, s subscript upper y, is 10 points. the authors plan to administer the test to all third-grade students in new jersey. the 95% confidence interval for the mean score of all new jersey third graders is ( nothing, nothing). (round your responses to two decimal places.)

The interaction of individual choices because a type of fish is on the verge of extinction, the government imposes rules that prohibit fishing in the publicly owned spawning grounds. at first owners of fshing bouts complain about this restriction on where they can fish, but soon they notice that the number of adult fish swimming outside the protected area is much higher than it was before. with the restriction, each fishing boat ends up catching more fish than it did before the r which of the following principles of economic interaction best describes this scenario? o there is a tradeoff between equality and efficiency o markets usually lead to efficiency. o when markets do not achieve efficiency, government intervention can improve overall welfare o markets allocate goodseffectively