• Be sure to follow the directions provided for the column as to how the answer is wanted. o Answers that are not in the form wanted or do not follow the rounding rules provided, will be marked incorrect. • ONLY insert numerical answers with a decimal point or / where needed in the answer boxes provided, do not include any other notations or symbols. Fraction Reduced terms. Percent (%) Leave as a fractional percent if Decimal Use a / as the fraction line. Round the nearest hundredth. not a whole number. 7 0.65 1/9
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.
To convert a fraction into decimal, divide the numerator by denominator.
To convert a decimal into a fraction, observe at how many places from the right side decimal is placed. Divide the number by a number with the same number of zeros after 1.
To convert a fraction or decimal into percentage, multiply by 100.
To convert a percent into fraction, write the number in fractional form with 100 as denominator and the percent as a numerator and simplify.
To convert a percent into decimal, divide the number by 100.
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