Mathematics, 13.07.2019 06:40 hajanaetowens
Cell phones and surveys ii the survey by the national center for health statistics further found that 49% of adults ages 25–29 had only a cell phone and no landline. we randomly select four 25–29-year-olds: a. what is the probability that all of these adults have a only a cell phone and no landline? b. what is the probability that none of these adults have only a cell phone and no landline? c. what is the probability that at least one of these adults has only a cell phone and no landline?
Answers: 1
Mathematics, 21.06.2019 18:30, josephmartinelli5
What is the prime factorization of 23 ?me with this question
Answers: 1
Mathematics, 21.06.2019 21:30, cassandramanuel
Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?
Answers: 1
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