Please give your answer to at least 3 decimal places.It is estimated that 15% of all CIT students cycle to college. A random samplof 6 CIT students is chosen.a)b)Calculate the probability that none of the 6 students in the sample cycle tcollege.Calculate the probability that at least 3 of the 6 students cycle to college.

To calculate the probability that none of the 6 students in the sample cycle to college, we need to…

Answered: Please give your answer to at least 3…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Similar questions

Suppose 6 coins are tossed. Find the probability of tossing no heads. (Round to four decimal places.)
A card is chosen from a deck of cards and returned. In a total of 56 trials, 26 red cards were chosen. Write the experimental probability of choosing a black card, expressed as a decimal. Enter a numeric value only. Express your answer as a decimal, rounded to the nearest hundredth.
Assume that 9% of people are left-handed. If 4 people are selected at random, find the probability of each outcome described below. ts a) Find the probability that the first lefty is the fourth person chosen. (Round to four decimal places as needed.)
According to a magazine, as of January 2018, 8% of chief executive officers were women. Complete parts a through d based on a random sample of 12 CEOs. a. What is the probability that one corporate officer was female? The probability is 0.3837 (Round to four decimal places as needed.) b. What is the probability that fewer than four corporate officers were female? The probability is 0.9880 (Round to four decimal places as needed.) c. What is the probability that more than two corporate officers were female? The probability is (Round to four decimal places as needed.)
Assume that when adults with smartphones are randomly selected, 58%use them in meetings or classes. If 13 adult smartphone users are randomly selected, find the probability that fewer than 4 of them use their smartphones in meetings or classes.
Of 2165 people who came into a financial institution to do business, 495 people made a deposit. Estimate the probability that the next person who comes in to financial institution to do business will make a deposit. (Show answer to three decimal places
Assume that when adults with smartphones are randomly selected, 37% use them in meetings or classes. If 15 adult smartphone users are randomly selected, find the probability that exactly 9 of them use their smartphones in meetings or classes.
Take a case of tossing of 20 coins. Draw a probability distribution of all the exhaustive events possible in the case. Use excel for calculations and plotting.
Assume that when adults with smartphones are randomly selected, 57% use them in meetings or classes. If 7 adult smartphone users are randomly selected, find the probability that exactly 2 of them use their smartphones in meetings or classes.
Assume that when silts with smartphones are randomly selected 37% use them in meetings or class. IF 6 adult smartphone users are randomly selected, find the probability that exactly 4 of them use their smartphones in meetings or classes.
Assume that when adults with smartphones are randomly selected, 36% use them in meetings or classes. If 5 adult smartphone users are randomly selected, find the probability that exactly 2 of them use their smartphones in meetings or classes. what is the probability .
In a study done in my chicken coop, 82% of my birds enjoy eating earwigs. Choose 7 birds at random.1. Find the probability none of them enjoy eating earwigs.

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