Question
Sarah is an archer.She claims that she will hit the bull's eye 10% of the time, the target (but not the bull's eye) 40% of
Sarah is an archer.She claims that she will hit the bull's eye 10% of the time, the target (but not the bull's eye) 40% of the time, the board (but not the target) 30% of the time, but she will miss it all completely 20% of the time.She takes 200 arrows to demonstrate.She hits the bull's eye 16 times, the target 70 times, the board 68 times, and the board 46 times.Is this possibly just chance error or should we conclude her statement isn't true?You need to calculate the test statistic, state the critical value, come to a conclusion concerning the null hypothesis, and state what this means concerning her statement.Let = .05
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