Should you add heat? Tables 2 and 3 indicate how dry wheat and barley in natural-air drying bins will get during various weather conditions. Most years, weather in the upper Midwest is such that continuous fan operation (24 hours/day, 7 days/week) will dry either grain to 14% moisture or less.
Their IQ scores ranged from 77 to 135, with an average score of 112. Four years later, the same group took another IQ test. While the average score of 113 was only one point greater than the previous test, the range of scores was quite different: 87 to 143.our years later, the same group took another IQ test. While the average score of 113 was only one point greater than the previous test, the range of scores was quite different: 87 to 143.
Best Answer: Average is actually a range of scores, not just one number. The range of average is 85 to 115, low average to high average. An IQ test, if designed properly, should result in an average test score across the entire target population of 100 with a standard deviation of 10. So, the percentage of the target population scoring in each interval is as follows: 70 - 80: 2.1%. 80 - 90: 13.6%.