13. Based on the Harris poll, among adults who regret getting tattoos, 20% said that they were too young when they got their tattoos. Assume that 7 adults who regret getting tattoos are randomly selected.a.) State the distribution, the parameters and the support of the distributionb.) Find the probability that 1 of the adults said that they were too young when they got their tattoo.c.) Find the probability that more than 2 of the adults said that they were too young when they got their tattoo.d.) Find the probability that no more than 3 of the adults said that they were too young when they got their tattoo. **Discrete Probability Distributions:**13. Based on the Harris poll, among adults who regret getting tattoos, 20% said that they were too young when they got their tattoos. Assume that 7 adults who regret getting tattoos are randomly selected.a.) State the distribution, the parameters and the support of the distributionb.) Find the probability that 1 of the adults said that they were too young when they got their tattoo.c.) Find the probability that more than 2 of the adults said that they were too young when they got their tattoo.d.) Find the probability that no more than 3 of the adults said that they were too young when they got their tattoo.

Number of adults(n)=7Percentage of adults who says they were too young when they got there…

13. Based on the Harris poll, among adults who regret getting tattoos, 20% said that they were too young when they got their tattoos. Assume that 7 adults who regret getting tattoos are randomly selected. a.) State the distribution, the parameters and the support of the distribution b.) Find the probability that 1 of the adults said that they were too young when they got their tattoo. c.) Find the probability that more than 2 of the adults said that they were too young when they got their tattoo.

13. Based on the Harris poll, among adults who regret getting tattoos, 20% said that they were too young when they got their tattoos. Assume that 7 adults who regret getting tattoos are randomly selected. a.) State the distribution, the parameters and the support of the distribution b.) Find the probability that 1 of the adults said that they were too young when they got their tattoo. c.) Find the probability that more than 2 of the adults said that they were too young when they got their tattoo.

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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