Mathematics, 25.06.2019 10:40 kaylijocombs
Areport on americans’ attitudes toward eating out found that 73% of the respondents to the survey upon which the report is based think that people don’t eat out enough. which of these factors is most relevant when evaluating the report? a. 82% of the respondents were between 25 and 50 years old. b. 48% of the respondents were democrats. c. 29% of the respondents were taller than 6 feet. d. 61% of the respondents were restaurant owners. e. 52% of the respondents were republicans.
Answers: 1
Mathematics, 21.06.2019 15:30
Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?
Answers: 1
Mathematics, 21.06.2019 18:30
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3
Answers: 2
Areport on americans’ attitudes toward eating out found that 73% of the respondents to the survey up...
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