Stistic exercises **Q1. (b)**In an urn are 5 blue, 3 red, and 2 yellow marbles. If you draw 3 marbles, what is the probability that less than 2 will be red if(a). You draw with replacement(b). You draw without replacement ## Question 2 (a)Determine whether or not the table is a valid probability distribution of a discrete random variable. Explain fully.### (i).| x | 0 | 1 | 2 | 3 | 4 ||-----|-------|------|------|------|------|| P(x)| -0.25 | 0.50 | 0.35 | 0.10 | 0.30 |**Solution**### (ii).| x | 1 | 2 | 3 ||-----|-------|-------|-------|| P(x)| 0.325 | 0.406 | 0.164 |**Solution**### (iii).| x | 25 | 26 | 27 | 28 | 29 ||-----|------|------|------|------|------|| P(x)| 0.13 | 0.27 | 0.28 | 0.18 | 0.14 |**Solution**

As per our guidelines we are suppose to answer only one question . Given,no.of blue marbles=5no.of…

Answered: 01. (b) In an Urn are 5 blue, 3 red and…

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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01. (b) In an Urn are 5 blue, 3 red and 2 yellow marbles. If you draw 3 marbles, what is the probability that less than 2 will be red if (a). You draw with replacement (b). You draw without replacement