Assume you are thinking about starting a Mensa chapter in your hometown of Visiala, California, which has a population of about 10,000 people. You need to know how many people would qualify for Mensa, which requires an IQ of at least 130. You realize that IQ is normally distributed with a mean of 100 and a standard deviation of 15. Complete the following. a. Find the approximate number of people in Visiala who are eligible for Mensa. Approximate number of people who are eligible for mensa are 228 b. Is it reasonable to continue your quest for a Mensa chapter in Visiala? Yes, it is reasonable, since there are enough people in the home town to start a chapter. c. How could you proceed to find out how many of the eligible people would actually join the new chapter? Be specific about your methods of gathering data. d. What would be the minimum IQ score needed if you wanted to start an Ultra-Mensa club that included only the top 1% of IQ scores?
Assume you are thinking about starting a Mensa chapter in your hometown of Visiala, California, which has a population of about 10,000 people. You need to know how many people would qualify for Mensa, which requires an IQ of at least 130. You realize that IQ is normally distributed with a mean of 100 and a standard deviation of 15. Complete the following. a. Find the approximate number of people in Visiala who are eligible for Mensa. Approximate number of people who are eligible for mensa are 228 b. Is it reasonable to continue your quest for a Mensa chapter in Visiala? Yes, it is reasonable, since there are enough people in the home town to start a chapter. c. How could you proceed to find out how many of the eligible people would actually join the new chapter? Be specific about your methods of gathering data. d. What would be the minimum IQ score needed if you wanted to start an Ultra-Mensa club that included only the top 1% of IQ scores?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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please answer c and d. i already have answers for a and b.
Transcribed Image Text:2. Smart People
Assume you are thinking about starting a Mensa chapter in your hometown of Visiala,
California, which has a population of about 10,000 people. You need to know how many
people would qualify for Mensa, which requires an IQ of at least 130. You realize that IQ is
normally distributed with a mean of 100 and a standard deviation of 15. Complete the
following.
a. Find the approximate number of people in Visiala who are eligible for Mensa.
Approximate number of people who are eligible for mensa are 228
b. Is it reasonable to continue your quest for a Mensa chapter in Visiala?
Yes, it is reasonable, since there are enough people in the home town to start a chapter.
How could you proceed to find out how many of the eligible people would actually join
the new chapter? Be specific about your methods of gathering data.
d. What would be the minimum IQ score needed if you wanted to start an Ultra-Mensa club
that included only the top 1% of IQ scores?
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