The table below shows the results of a survey that asked 2877 people whether they are involved in any type of charity work. A person is selected at random from the sample. Complete parts (a) through (d).OccasionallyTotalETTT EFrequentlyNot at allMale2284537991480Female2084407491397Total43689315482877(a) Find the probability that the person is frequently or occasionally involved in charity work.P(being frequently involved or being occasionally involved) =(Round to the nearest thousandth as needed.)(b) Find the probability that the person is female or not involved in charity work at all.P(being female or not being involved) =(Round to the nearest thousandth as needed.)%3D(c) Find the probability that the person is male or frequently involved in charity work.P(being male or being frequently involved) =(Round to the nearest thousandth as needed.)(d) Find the probability that the person is female or not frequently involved in charity work.P(being female or not being frequently involved) =(Round to the nearest thousandth as needed.)

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Answered: The table below shows the results of a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The table below shows the results of a survey that asked 1054 adults from a certain country if they favored or opposed a tax to fund education. A person is selected at random. Complete parts (a) through (c). Support Oppose Unsure Total Males 155 322 5 482 Females 232 309 31 572 Total 387 631 36 (a) Find the probability that the person opposed the tax or is female. P(opposed the tax or is female)=nothing Find the probability that the person supports the tax or is male. (c) Find the probability that the person is not unsure or is a female.
The table represents 2054 randomly chosen people age 25 years or older in regard to educational attainment and heath insurance status. Find the probability of being a high school graduate given that the person does not have health insurance. Educational Attainment Less than High School Graduate High School Graduate (or GED) Some College or an Associate's Degree Bachelor's Degree or Higher Has Health Insurance 192 459 498 544 Does Not Have Health Insurance 96 135 90 40 The probability of being a high school graduate given that the person does not have health insurance is (Round to four decimal places as needed.)
Assume that when human resource managers are randomly selected, 44% say job applicants should follow up within two weeks. If 25 human resource managers are randomly selected, find the probability that exactly 15 of them say job applicants should follow up within two weeks. Question content area bottom Part 1 The probability is.
The table shows the breakdown of 96 thousand single parents on active duty in a country's military in a certain year. All numbers are in thousands and rounded to the nearest thousand. Use the data in the table to find the probability that a randomly selected single parent in the military is in the Air Force or the Marine Corps. Army Navy 24 8 32 Male 23 Female 10 Total 33 The probability that a randomly selected single parent in the military is in the Air Force or the Marine Corps is (Type an integer or decimal rounded to the nearest thousandth as needed.) Marine Air Corps Force 6 16 2 8 7 23 Total 69 27 96
please answer in text form and in proper format answer with must explanation , calculation for each part and steps clearly
The percentages of weapons used in murders in a certain year are described in the pie chart. Complete parts (a) through (c) below. Types of Weapons Used in Murders Fireams, 64.9% Knives or other cutting instruments, 10.2% Unknown or other dangerous weapon, 13.1% Personal weapons (hands, fists, etc), 11.8% a. Find the probability that a weapon randomly selected from those used in murders in this specific year was a firearm. The probability that a weapon randomly selected from those used in murders in this specific year was a firearm is Type an integer or a decimal.) b. Find the probability that a weapon randomly selected from those used in murders in this specific year was NOT a firearm The probability that a weapon randomly selected from those used in murders in this specific year was NOT a firearm is (Type an integer or a decimal.) c. From inspecting the pie chart, a student concludes that in any year, 11.8% of weapons used in murders are personal weapons What would you tell the…
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. Assume that 10% of people are left-handed. Condsider a random sample of 5 people. What is the probability that all of them are left-handed. Please answer quickly
The accompanying table describes results from eight offspring peas. The random variable x represents the number of offspring peas with green pods. Complete parts (a) through (d). Click the icon to view the data. ... a. Find the probability of getting exactly 7 peas with green pods. (Type an integer or a decimal.) b. Find the probability of getting 7 or more peas with green pods. (Type an integer or a decimal.) c. Which probability is relevant for determining whether 7 is an unusually high number of peas with green pods, the result from part (a) or part (b)? The result from part (a) The result from part (b) d. Is 7 an unusually high number of peas with green pods? Why or why not? Use 0.05 as the threshold for an unusual event. A. Yes, since the appropriate probability is greater than 0.05, it is an ur More Info B. Yes, since the appropriate probability is less than 0.05, it is an unus C. No, since the appropriate probability is less than 0.05, it is not an ur D. No, since the…
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Dana Hills High School was considering going back to campus rather than remote instruction for the remainder of the semester. To make this decision, the school sent out a survey to students, parents, teachers, and staff to see if they would prefer remote or on campus instruction. The results of the survey are given in the table below. Find the probability that a person has no preference or is a student. Student Parent Teacher Staff TOTAL Remote 54 78 59 36 227 On-Campus 79 82 37 55 253 No Preference 23 12 11 54 ТОTAL 156 172 104 102 534 0.406 O 0.393 O 0.350 0.327 0.311
The 8th group cut but the number is 0.005

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