a. X ~ _______(____,_____) b. Find the probability that the person has an IQ greater than 120. Include a sketch of the graph and write a probability statement. c. MENSA is an organization whose members have the top 2% of all IQs. Find the minimum IQ needed to qualify for the MENSA organization. Sketch the graph and write the probability statement.
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
IQ is
a. X ~ _______(____,_____)
b. Find the
c. MENSA is an organization whose members have the top 2% of all IQs. Find the minimum IQ needed to qualify for the MENSA organization. Sketch the graph and write the probability statement.
d. The middle 50% of IQs fall between what two values? Sketch the graph and write the probability statement.
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