A school newspaper reporter decides to randomly survey 15 students to see if they will attend Tet (Vietnamese New Year) festivitiesthis year. Based on past years, she knows that 13% of students attend Tet festivities. We are interested in the number of studentswho will attend the festivities.O Part (a)O Part (b)O Part (c)Give the distribution of X.-O(0:0)O Part (d)How many of the 15 students do we expect to attend the festivities? (Round your answer to the nearest whole number.)student(s)O Part (e)Find the probability that at most 3 students will attend. (Round your answer to four decimal places.)O Part (f)Find the probability that more than 2 students will attend. (Round your answer to four decimal places.)

Binomial distribution : - Binomial distribution describes the possible number of events occurs in…

Answered: A school newspaper reporter decides to…

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 researcher who studies mental health is interested in the length of time (in days) that a patient stays in the hospital after they have presented to emergency having suicidal ideation. The researcher follows the first 30 patients during the month of January and follows them until each one of them is released. Below is the histogram of the data obtained from the 30 patients. 1. What is the shape of this distribution and please construct a frequency table. Given the shape and type of data, which measure of central tendency would you be more likely to report? Why?
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The frequency distribution table
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