Mathematics, 14.12.2021 21:20 odalyarreola18
In a recent poll, a random sample of adults in some country (18 years and older) was asked, "Wher
likely to buy it?" The results of the survey, by age group, are presented in the following contingency
Purchase likelihood 18-34 35-44 45-54 55+ Total
More likely to buy a product emphasized as “made in our country”?
219 369 385 405 1378
Less likely
28 8 29 16 81
Neither more nor less likely 289 213 158 119 779
Total
536 590 572 540 2238
(a) What is the probability that a randomly selected individual is 45 to 54 years of age, given the ind
The probability is approximately
(Round to three decimal places as needed.)
Answers: 3
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You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?
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Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list
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(01.04 lc)multiply 1 over 6 multiplied by negative 1 over 2. negative 1 over 3 negative 1 over 12 1 over 12 1 over 3
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Mathematics, 21.06.2019 23:10
Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing (type an integer or a decimal.)
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In a recent poll, a random sample of adults in some country (18 years and older) was asked, "Wher...
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