Answer Happy

1 The 3-point shooter star of your favourite team usually attempts ten 3-point shots in a basketball game. The team record shows that the shooter makes 35% of all 3-point shots attempted in a game. Assuming that the shots are independent of each other,what is probability that the star will make shots at least 1.5 standard deviation more than the expected?
1 The table below shows, the summary of a current survey conducted by a marketing firm regarding environmental protection policies among residents of two regions of the country. Policy Good Policy Threat Region for Business & Jobs for Business & Jobs Region1 231 150 Region2 125 124 Calculate the value of the appropriate statistic for testing the statistical independence of opinions on environmental concerns and regional affiliation.