7. The color distribution in a bag of Reese's Pieces was found to be 13 brown, 22 orange, and 15yellow. If a piece is randomly drawn and replaced, what is the probability that it will take less than 8draws to get an orange piece?0.014b. 0.008c. 0.990d. 0.9830.5008. Which of the following statement(s) is/are true for the standard normal distribution?The mean of the distribution is zero and the standard deviation is one.The probability associated with one particular value is zero i.e., P (Z =z) = 0.The horizontal axis of this distributions graph extends to infinity(+ or -) on both sides.I.II.III.a.b.c.d.e.Only IOnly I and IIOnly I and IIIOnly II and IIIAll three are true.M

7) Given Information: Brown pieces = 13 Orange pieces = 22 Yellow pieces = 15 Total number of pieces…

Answered: 7. The color distribution in a bag of…

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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The histogram below gives the length of service of members of the Department of English at a particular university. The classes, in years of service, are 0−−4.9, 5−−9.9, etc., and the vertical axis represents the number of faculty. 1) What percent of the department faculty have less than 15 years of service? 2) If a member of the department is chosen at random to serve on a university committee, what is the probability (in decimal form) that the chosen representitive will have between 5 and 45 years of service? 3) What is the probability the representative above will have less than 20 years of service given that the person has less than 25 years of service?
L9Q1.The following table shows the mode of travel and the probability of risk. Choose the best mode of travel for a safe trip.
UK.5.
. Assume that 75 percent of the students at the university have taken 4 years of high school math. Of those with four years of high school math, 80 percent plan to major in science. Of those without 4 years, only 10 percent plan to major in science. You stop a student at random. If the student plans to major in science, what is the probability that this student had four years of high school math?
1. Use this table for the following questions: Female Male TotalShort Hair 20 40 60 Long Hair 30 10 40 Total 50 50 100 a. Complete a total probability table.b. Complete a row probability tablec. Complete a column probability table.d. The probability that a student does not have long hair. _________e. The probability that a student is male or has short hair. ________f. The probability that a student is a female and has long hair. _________g. The probability that a student is male, given that the student has long hair. _________h. The probability that a student has long hair, given that the student is male. _________i. Of all the female students, the probability that a student has short hair. ________j. Of all students with long hair, the probability that a student is female. _________k. The probability that a student is female or has long hair.…
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7. The color distribution in a bag of Reese's Pieces was found to be 13 brown, 22 orange, and 15 yellow. If a piece is randomly drawn and replaced, what is the probability that it will take less than 8 draws to get an orange piece? a. 0.014 b. 0.008 C. 0.990 d. 0.983 e. 0.500