Suppose that 60% of all students currently enrolled at all California Community College campuses combined are female. Researchers want to do a survey, and randomly select 1000 students who are currently enrolled at CSU campuses. Let p ˆ represent the proportion of students in the sample who are female. f) Use binomcdf( on your calculator to find the probability that between 56% and 64% are female
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.
Suppose that 60% of all students currently enrolled at all California Community College campuses combined are
female. Researchers want to do a survey, and randomly select 1000 students who are currently enrolled at CSU
campuses. Let
p
ˆ
represent the proportion of students in the sample who are female.
f) Use binomcdf( on your calculator to find the
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