Mathematics, 08.04.2020 18:21 ms0579930
Based on data from a statistical abstract, only about 15% of senior citizens (65 years old or older) get the flu each year. However, about 22% of the people under 65 years old get the flu each year. In the general population, there are 12% senior citizens (65 years old or older). (Round your answers to three decimal places.)
(a) What is the probability that a person selected at random from the general population is senior citizen who will get the flu this season?
(b) What is the probability that a person selected at random from the general population is a person under age 65 who will get the flu this year? (Use 3 decimal places.)(c) Answer parts (a) and (b) for a community that has 86% senior citizens. (Use 3 decimal places.)(d) Answer parts (a) and (b) for a community that has 52% senior citizens. (Use 3 decimal places.)
Answers: 3
Mathematics, 21.06.2019 19:30, santileiva123199
Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)
Answers: 1
Mathematics, 21.06.2019 23:30, cornpops1749
Graph the line with the given slope m and y-intercept b. m=-3,b=1
Answers: 1
Based on data from a statistical abstract, only about 15% of senior citizens (65 years old or older)...
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