A survey of 4972 U.S. students aged 12 to 17 years reveals that 25% have received mean or hurtful comments online in the past 30 days.19 You take a random sample of 15 undergraduates and ask them whether they have received mean or hurtful comments online in the past 30 days. The rate at your university matches this 25% rate. 19. Data can be found at cyberbullying.org/ 2019-cyberbullying-data. What is the probability that no more than 7 of the 15 students in your sample say that they have received hurtful comments online in the past 30 days? Give your answer to four decimal places. probability: 0.0173 Incorrect
A survey of 4972 U.S. students aged 12 to 17 years reveals that 25% have received mean or hurtful comments online in the past 30 days.19 You take a random sample of 15 undergraduates and ask them whether they have received mean or hurtful comments online in the past 30 days. The rate at your university matches this 25% rate. 19. Data can be found at cyberbullying.org/ 2019-cyberbullying-data. What is the probability that no more than 7 of the 15 students in your sample say that they have received hurtful comments online in the past 30 days? Give your answer to four decimal places. probability: 0.0173 Incorrect
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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