Scores of an IQ test have a bell-shaped distribution with a mean of 100100 and a standard deviation of 1414. Use the empirical rule to determine the following. (a) What percentage of people has an IQ score between 7272 and 128128 ?
+4
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Scores of an IQ test have a bell-shaped distribution with a mean of 100100 and a standard deviation of 1414. Use the empirical rule to ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Home » Mathematics » Scores of an IQ test have a bell-shaped distribution with a mean of 100100 and a standard deviation of 1414. Use the empirical rule to determine the following. (a) What percentage of people has an IQ score between 7272 and 128128 ?