Question 6
4 pts
The superintendent of Orange County claims that the students in his district are more intelligent, on the average, than the general population of students. The mean IQ of the general population of school children is 105. A study was conducted to determine the IQs of a sample of school children in the Orange County. The results are as follows: 110 105 102 112 120 107 99 100 109 103 115 125 115 106 110 110 117 98 124 107 112 122 104 105 110 120 125 120 100 110.
The test value is ______________
The value of t is __________
The degrees of freedom is ___________
The significance is ___________
The mean difference is ___________ The analysis of the data involves a one-sample t-test; thus, the results are as follows; The test value is 105 The value of t… View the full answer
