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13. [-76.66 Points] DETAILS WANEFMAC7 9.5.033. MY NOTES You may need to use the appropriate appendix table or technology
Posted: Wed May 11, 2022 2:02 pm
by answerhappygod
- 13 76 66 Points Details Wanefmac7 9 5 033 My Notes You May Need To Use The Appropriate Appendix Table Or Technology 1 (81.27 KiB) Viewed 29 times
13. [-76.66 Points] DETAILS WANEFMAC7 9.5.033. MY NOTES You may need to use the appropriate appendix table or technology to answer this question. IQ scores (as measured by the Stanford-Binet intelligence test) in a certain country are normally distributed with a mean of 85 and a standard deviation of 20. Find the approximate number of people in the country (assuming a total population of 323,000,000) with an IQ higher than 128. (Round your answer to the nearest hundred thousand.) people