The distribution of ages of CEOS is given below. If a CEO is selected at random, find the probability that his or her age is under 31 Age Frequency 21-30 1 31-40 8 41-50 27 51-60 29 61-70 24 71-up 11 O 0.01 O 0.35 O 0.08 O 0.36
Q: The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group…
A: From the provided information, Total frequencies = 35 + 34 + 19 + 34 + 55 + 28 + 44 = 249 Frequency…
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A:
Q: The following table represents the highest educational attainment of all adult residents in a…
A: From the given information , Total number of adult residents = 16755 Resident having high school…
Q: Consider the simple event of tossing a coin three times. Let X be number of times the coin comes up…
A: Solution-:Consider the simple event of tossing a coin three times. Let X be number of times the coin…
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A: Probability=(number of frequency)/(total frequency)
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A: Given: The graph is as below
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Q: If a stock is selected at random, what is the probability it paid dividend?
A: It is given that Number of stocks paid dividend = 40 + 75 = 115 Total = 40+75+87+48 = 250
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A: The probability that they have only completed some college if a resident aged 30-39 is chosen at…
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Q: Age Age Gender Under 40 40 or Older Total Male 12 2 14 Female 8 3 11 Total 20 5 25 The table…
A: Given data: Total people=25 Male=14 Female=11 Under 40=20 40 or Older=5
Q: The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group…
A: The formula for probability = Favourable outcomesTotal outcomes
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A: Note- As per our policy we can answer only the first 3 sub-parts of a question. If you want…
Q: The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group…
A: Required probability is P(is not between 20 and 29)
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- The table shows the distribution, by age and gender, of the 28.5 million people in a certain region who live alone. Use the data in the table to find the probability that a randomly selected person in the region is a woman in the 18-24 age range living alone. Male Female Total Attempted Ages Ages Ages Ages Ages Ages 18-24 25-34 35-44 45-64 65-74 275 Total 0.9 2.3 2.4 0.7 1.5 1.2 1.6 3.8 3.6 4.6 1.4 1.5 4.8 6.3 5.0 2.2 9.6 3.6 BECER 13.1 15.4 28.5 The probability is (Type an integer or decimal rounded to the nearest hundredth as needed.)Use the frequency distribution in Table 3. What is the probability that a randomly selected voter is between 35 and 44 years old? (Round results to 3 decimal places.) Table 3. Voting AgeAges of VotersFrequency(In millions)18 to 20 years old 5.8 21 to 24 years old 8.5 25 to 34 years old 21.7 35 to 44 years old 27.7 45 to 64 years old 51.7 65 years old and over 26.7The table below shows the soft drinks preferences of people in three age groups. If one of the 255 subjects is randomly selected, find the probability that the person is over 40 and drinks cola. Cola Root beer Lemon-lime Under 21 yrs of age 40 25 20 Between 21 and 40 35 20 30 Over 40 yrs of age 20 30 35
- The following table shows the distribution of murders by type of weapon for murder cases in a particular country over the past 12 years. Complete parts (a) through (e). (b) What is the probability that a randomly selected murder resulted from a rifle or shotgun? (Type a decimal rounded to three decimal places as needed.) P(rifle or shotgun) = Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. OA. If 1000 murders were randomly selected, exactly of them would have resulted from a rifle or shotgun. B. If 1000 murders were randomly selected, we would expect about of the to have resulted from a rifle or shoto (c) What is the probability that a randomly selected murder resulted from a handgun, rifle, or shotgun? P(handgun, rifle, or shotgun) = (Type a decimal rounded to three decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. OA. If 1000 murders…The following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group Frequency <19 42 20-29 59 30-39 92 40-49 30 50-59 93 60-69 74 270 21 What is the probability that a randomly selected unicyclist from Corvallis, OR. is not between 30 and 39? Answer in decimal form. Round your answer to 3 decimal places. Your Answer: AnswerThe following table lists the number of unicyclists in Corvallis, OR. by age group. Age Group Frequency <19 20-29 45 30-39 22 40-49 13 50-59 79 60-69 270 46 What is the probability that a randomly selected unicyclist from Corvallis, OR. is not younger than 20? Answer in decimal form. Round your answer to 3 decimal places.
- The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who has a master's degree is chosen at random, what is the probability that they are aged 30-39? Round your answer to the nearest thousandth. High school only Some college Bachelor's degree Master's degree Total Age 20- 29 Age Age 30- 40- 39 49 642 666 879 Age 50 & over 1511 1352 1458 1091 461 688 580 4194 3699 3273 1338 3525 Total 1580 993 356 1281 4210 1068 5412 2797 4778 15944The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who is aged 20-29 is chosen at random, what is the probability that they have completed a master's degree? Round your answer to the nearest thousandth. High school only Some college Bachelor's degree Master's degree Total Answer: Age 20-29 Age 30-39 Age 40-49 Age 50 & over 1830 707 885 1031 773 3396 992 1474 1511 344 4321 570 1584 1375 578 4107 Submit Answer 1075 1016 1314 5235 Total 4099 5018 4933 3009 17059 Te STORE 18Use the data in the table below, which shows the employment status of individuals in a particular town by age group. Part-time Unemployed Age Full-time 0-17 25 187 252 18-25 391 200 199 26-34 434 66 22 35-49 562 192 149 50+ 461 170 237 If a person is randomly chosen from the town's population, what is the probability that the person is under 18 or employed part-time?
- The table below summarizes a survey involving the relationship between living arrangements and grade point average for a group of students. If a student is selected randomly from this group, what is the probability that the student lives off campus? On Campus At home Apartment Totals Below 2.5 97 38 44 179 2.5 to 3.5 66 26 22 114 Over 3.5 18 5 8 31 Totals 181 69 74 324K The following data represent the number of drivers involved in a fatal crash in 2016 in various light and weather conditions. Complete parts (a) through (c) below. Click the icon to view the data for fatal crashes in 2016. (a) Among fatal crashes in unknown weather conditions, what is the probability that a randomly selected fatal crash occurs when it is dawn/dusk? The probability that a randomly selected fatal crash in unknown weather conditions occurs when it is dawn/dusk is approximately. (Round to three decimal places as needed.) Data table Weather Daylight Dark, but Lighted 5875 497 51 54 255 Normal Rain Snow/Sleet Other Unknown 14,307 875 219 125 810 (...) Dark 8151 681 156 220 548 Dawn/Dusk Other 1183 87 40 71 65 8 2 9 133 XThe following table represents the highest educational attainment of all adult residents in a certain town. If an adult is chosen randomly from the town, what is the probability that they have a high school degree or some college, but have no college degree? Round your answer to the nearest thousandth. Age 20-29 Age 30-39 | Age 40-49 | Age 50 & over Total High school only 1360 1326 397 859 3942 Some college 1536 1140 1092 2724 6492 Bachelor's degree 978 1387 958 1002 4325 Master's degree 464 1001 351 195 2011 Total 4875 4204 2642 5049 16770
