WebFeb 26, 2024 · help with statistics hw please. Scores of an IQ test have a bell-shaped distribution with a mean of. 100 and a standard deviation of 20. Use the empirical rule to determine the following. (a) What percentage of people … WebMar 11, 2010 · IQ scores are normally distributed, with a standard deviation of 16 for most tests. This means 68% of the population should fit within the range of 84 - 116. 95% should fit within 68 - 132, and...
My IQ Test Score - 148 - Free-IQTest.net
WebDec 1, 2024 · If you’ve taken the Cattell IQ test, you need a minimum IQ score of 148. Each test measures IQ differently, so scoring 132 on one test may be the same as scoring 148 on another. That’s why Mensa avoids only using your IQ score when they consider your membership. Advertisement ... WebUse the empirical rule to determine the following. (a) What percentage of people has an IQ score between 52 and 148 ? (b) What percentage of people has an IQ score less than 68 or greater than 132 ? (c) What percentage of people has an IQ score greater than 148 ? Scores of an IQ test have a bell-shaped distribution with a mean of 100 and a ... northeast state library database
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WebAug 22, 2009 · Breakdown of Scores on an IQ Scale The average score on an IQ test is 100. These labels are often given for IQ scores: 1 to 24: Profound mental disability 25 to 39: … WebJun 27, 2024 · An IQ score over 140 indicates that you're a genius or nearly a genius, while 120 - 140 is classed as "very superior intelligence". 110 - 119 is "superior intelligence", while 90 - 109 is "normal ... WebAn IQ score of 100 represents “normal” intelligence for the specific age group; IQ scores between 90 and 110 are considered within the acceptable range for “normal.” Scores between 110 and 120 are associated with “high average” intellectual functioning, and scores between 120 and 130 designate “superior” intellectual functioning northeast state community college logo