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An IQ test has a mean of 104 and a standard deviation of 5. Which is more unusual, an IQ of 94 or an IQ
An IQ test has a mean of 104 and a standard deviation of 5. Which is more unusual, an IQ of 94 or an IQ of 115? Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. A. An IQ of 115 is more unusual because its corresponding z-score, , is further from 0 than the corresponding z-score of for an IQ of 94. (Type integers or decimals rounded to two decimal places as needed.) B. An IQ of 94 is more unusual because its corresponding z-score, , is further from 0 than the corresponding z-score of |for an IQ of 115. (Type integers or decimals rounded to two decimal places as needed.) O C. Both IQs are equally likely. Help me solve this View an example Get more help - Clear all Check
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