It has been estimated that only about 30% of California residents have adequate earthquake supplies. Suppose you randomly survey 14 California residents. We are interested in the number who have adequate earthquake supplies. what is the probability that at least 6 have adequate earthquake supplies? (round your answer to 4 decimal places.) how many residents do you expect will have adequate earthquake supplies? (round your answer to the nearest whole number.) it is more likely that none of that all of the residents surveyed will have adequate earthquake supplies..... the probability that none of the residents have adequate earthquake supplies is _______ while the probability that all of the residents have adequate earthquake supplies is _______. therefore it is more likely that none of the residents will have adequate earthquake supplies. (round your answer to 4 decimal places.)
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.
It has been estimated that only about 30% of California residents have adequate earthquake supplies. Suppose you randomly survey 14 California residents. We are interested in the number who have adequate earthquake supplies.
what is the
how many residents do you expect will have adequate earthquake supplies? (round your answer to the nearest whole number.)
it is more likely that none of that all of the residents surveyed will have adequate earthquake supplies..... the probability that none of the residents have adequate earthquake supplies is _______ while the probability that all of the residents have adequate earthquake supplies is _______. therefore it is more likely that none of the residents will have adequate earthquake supplies. (round your answer to 4 decimal places.)
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