The mean IQ score for 1400 students is 95, with a standard deviation of 10. Assuming the scores have a normal curve, ans

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The mean IQ score for 1400 students is 95, with a standard deviation of 10. Assuming the scores have a normal curve, ans

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The Mean Iq Score For 1400 Students Is 95 With A Standard Deviation Of 10 Assuming The Scores Have A Normal Curve Ans 1
The Mean Iq Score For 1400 Students Is 95 With A Standard Deviation Of 10 Assuming The Scores Have A Normal Curve Ans 1 (223.7 KiB) Viewed 24 times
The mean IQ score for 1400 students is 95, with a standard deviation of 10. Assuming the scores have a normal curve, answer the following. a. How many have an IQ score between 85 and 105? b. How many have an IQ score between 75 and 115? c. How many have an IQ score over 125? a. The number of students with an IQ score between 85 and 105 is (Round to the nearest person as needed.) b. The number of students with an IQ score between 75 and 115 is (Round to the nearest person as needed.) c. The number of students with an IQ score over 125 is (Round to the nearest person as needed.)
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