3 The average IQ of male students at State Universities in the U S is reported to be 111 A random sample of 49 male students who

Question

3 The average IQ of male students at State Universities in the U S is reported to be 111 A random sample of 49 male students who were the firstborn children in their families was found to have a rtean IQ of 116 with a standard deviation of 14 Can you conclude that firstborn male students have a different IQ from that of the general population of male students at State Universities in the U S Please answer the question by providing a two hypotheses along with assumptions b significance level use 0 05 level c critical values with appropriate df d decision rules e computations and f decision and interpretation riate df d decision

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