Use the Normal model N(100,16) describing IQ scores to answer the following. a) What percent of...
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Use the Normal model N(100,16) describing IQ scores to answer the following. a) What percent of people's IQs are expected to be over 75? b) What percent of people's IQs are expected to be under 90? c) What percent of people's IQs are expected to be between 116 and 128? a) Approximately % of people's IQs are expected to be above 75. (Round to one decimal place as needed.) b) Approximately % of people's IQs are expected to be below 90. (Round to one decimal place as needed.) c) Approximately % of people's IQs are expected to be between 116 and 128. (Round to one decimal place as needed.) Use the Normal model N(100,16) describing IQ scores to answer the following. a) What percent of people's IQs are expected to be over 75? b) What percent of people's IQs are expected to be under 90? c) What percent of people's IQs are expected to be between 116 and 128? a) Approximately % of people's IQs are expected to be above 75. (Round to one decimal place as needed.) b) Approximately % of people's IQs are expected to be below 90. (Round to one decimal place as needed.) c) Approximately % of people's IQs are expected to be between 116 and 128. (Round to one decimal place as needed.)
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The detailed answer for the above question is provided below a 115 b 341 c 159 Further explanation T... View the full answer
Related Book For
Stats Data and Models
ISBN: 978-0321986498
4th edition
Authors: Richard D. De Veaux, Paul D. Velleman, David E. Bock
Posted Date:
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