A random sample of 200 adults are classified below according to gender andthe level of education attainedMALE FEMALE384528502217ElementarySecondaryCollegeIf a person is picked at random from this group, find the probability that:a) the person is a male, given that the person has a secondary educationb) the person does not have a college degree, given that the person is femalec) the person is a female, given that the person has finished elementary educationI

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Answered: A random sample of 200 adults are…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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The table below gives the counts (in thousands) of earned degrees in the United States in a recent year, classified by level and by the gender of degrees recipient. Bachelor's Master's Doctoral Total Female 616 194 16 826 Male 529 171 26 726 Total 1145 365 42 1552 Suppose one degree recipient from this group is selected randomly. Round answers to three places. What is the probability that the person selected earned a Master's degree? Let event D represent having a Doctoral degree. Find P (DC). Using events B: Bachelor's degree, and event F: female, what is P(BnF)? Using events D: Doctoral degree, and event F: female, what is P (DUF)?
At an electronic device service center 15 devices have just been received. Five cell phones, five laptops, and five tablets. Suppose these items are randomly assigned the numbers 1, 2,…, 15 in order to establish the order in which they will be repaired. The probability that cell phones are in the top ten to be repaired is
The findings from a survey on the coffee preferences of university cafeteria customers is included below. do not drink coffee orefer regular coffee prefer decafe total female 23 145 72 240 male 18 196 46 260 total 41 341 118 500 A university cafeteria customer is randomly selected. Find the (exact) probability that the customer: a) does not drink coffee. b) is male. c) prefers decaf coffee, given that they are male. d) prefers decaf coffee, given that they are female. e) is a female, who prefers regular coffee. f) prefers regular or decaf coffee. g) is male or prefers regular coffee.
The table below shows the number of survey subjects who have received and not received a speeding ticket in the last year, and the color of their cars. Speeding Ticket No Speeding Ticket Total Red Car 199 162 361 Not Red Car 123 151 274 Total 322 313 635 Find the probability that a randomly chosen person:a) Has a red car. b) Has a speeding ticket. c) Has a speeding ticket given they have a red car. d) Has a red car given they have a speeding ticket. e) Has a red car and got a speeding ticket. f) Has a red car or got a speeding ticket.
Check my work and help with section d, please.
show working out please. just show the important working outs
show accurate simplistic working out please
The following table shows the number (in thousands) of degrees, by level and gender, conferred by colleges in the United States in a recent year. Level of Degree Gender Associate's Bachelor's Master's Doctoral Total Male 361 734 292 80 1467 Female 581 982 439 84 2086 Total 943 1716 731 164 3553 A graduate is selected at random. Find the probability that the person selected: a. Earned a master's or doctoral degree; b. Earned a bachelor's degree, given that the person is a female; Earned a master's degree or is a male d. Earned an associate's degree and is a male e. is a female, given that the person earned a bachelor's degree. C.
The table below shows the results of a survey that asked 2866 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). Frequently Male Occasionally Not at all Total 222 455 798 1475 Female 202 440 749 1391 Total 424 895 1547 2866 (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.) Enter your answer in the answer box and then click Check Answer. 3 parts remaining Clear All Check Answer P Type here to search a 12:56 PM 99+ 20 4/4/2021 ort se సలంు 144 insert 14 IDI & $ 4 @ # 8. 9. %3D + backspace Yome R. Y U tab A F G caps lock Daave D.

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