### Survey Results AnalysisThe survey results table presents data on participation in a retirement savings plan among 500 workers, divided evenly between 250 males and 250 females.#### Table Breakdown- **Contribute to Plan:** - **Male:** 130 - **Female:** 139 - **Total Contributors:** 269- **Do Not Contribute to Plan:** - **Male:** 120 - **Female:** 111 - **Total Non-Contributors:** 231- **Overall Total:** - **Male Participants:** 250 - **Female Participants:** 250 - **Combined Total:** 500This data is crucial for understanding gender-based trends in retirement savings plan participation within the surveyed group. The accompanying table shows the results of a survey in which 250 male and 250 female workers ages 25 to 64 were asked if they contribute to a retirement savings plan at work. Complete parts (a) and (b) below.(a) Find the probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male.The probability that a randomly selected worker contributes to a retirement savings plan at work, given that the worker is male, is 0.52. (Round to three decimal places as needed.)(b) Find the probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work.The probability that a randomly selected worker is female, given that the worker contributes to a retirement savings plan at work, is _____. (Round to three decimal places as needed.)Instructions for viewing the survey results are given: "Click the icon to view the survey results."The interface provides options for mathematical operations and tools, represented by symbols at the bottom of the image (e.g., fraction, root, summation, etc.). The survey results need to be viewed to complete the calculations for the second probability question.

Given that Contribute Do not Contribute Total Male 130 120 250 Female 139 111 250…

Answered: (a) Find the probability that 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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A family has two cars that are insured, a sports car and a commuting vehicle. The probability that the sports car is in an accident in the next 4 years is 0.014. The probability that the commuting vehicle is in an accident in the next 4 years is 0.004. Assuming that accidents are independent events, compute the probability that at least one of the two cars is in an accident in the next 4 years. Use three decimal place accuracy. (Don't hand writing solution)
suppose that on-the-job injuries in a textile mill occur at the rate of 0.1 per day. A, what is the probability that two accidents will occur during the next (five-day) work week? B, in the probability that four accidents will occur over the next two work weeks, the square of your answer to part (a) explain?
A professor of management has heard that eleven students in his class of 37 have landed an internship for the summer. Suppose he runs into two of his students in the corridor. a. Find the probability that neither of these students has landed an internship. (Round intermediate calculations to at least 4 decimal places and final answer to 4 decimal places.) b. Find the probability that both of these students have landed an internship.
Solve for E)
Find the probability that a person flipping a coin gets (a) the sixth head on the twelfth flip, and (b) the first head on the ninth flip. (a) The probability that a person flipping a coin gets the sixth head on the twelfth flip is . (Round to four decimal places as needed.) (b) The probability that a person flipping a coin gets the first head on the ninth flip is (Round to four decimal places as needed.)
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40% of consumers believe that cash will be obsolete in the next 20 years. Assume that 6 consumers are randomly selected. Find the probability that fewer than 3 of the selected consumers believe that cash will be obsolete in the next 20 years. The probability is (Round to three decimal places as needed.) ...
An insurance policy on an electrical device pays a benefit of $2400 if the device fails during the first year. The amount of the benefit decreases by $800 each successive year until it reaches 0 . If the device has not failed by the beginning of any given year, the probability of failure during that year is 0.29.Find the expected benefit under this policy.
Cal Poly Pomona found that 15% of its students withdraw without completing Calculus I course. Assume that 30 students registered for the course. Compute the probability that exactly 6 students will withdraw. Leave your answer in four decimal places.

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