23.8% of flowers of a certain species bloom "early" (before May 1st). You work for an arboretum and have a display of these flowers. All probabilities here to 3 decimal places. d) In a row of 38 flowers, what is the probability that at least 11 will bloom early? e) In a row of 38 flowers, what is the probability that between 7 and 11 (inclusive) will bloom early? g) What is the standard deviation of the number of flowers that bloom early in a row of 38 flowers (to 4 decimal places here!!!) ?
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.
23.8% of flowers of a certain species bloom "early" (before May 1st). You work for an arboretum and have a display of these flowers. All probabilities here to 3 decimal places.
d) In a row of 38 flowers, what is the
e) In a row of 38 flowers, what is the probability that between 7 and 11 (inclusive) will bloom early?
g) What is the standard deviation of the number of flowers that bloom early in a row of 38 flowers (to 4 decimal places here!!!) ?
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