A lottery contains 100 tickets. It costs exactly one dollar to play. (And you don'tget your dollar back if you win!) There are 10 prizes: five 1dollar prizes, three 5 dollarprizes and two 20 dollar prizes. Let X be the amount won in the lottery. Thedistribution table for X, the net amount of money won is written as:A. X P(X)B. X P(X)C. XP(X)D. XP(X)90 0.2520.03-10.9-10.900.2530.0510.0500.055 0.950.034 0.030.250.25200.0219 0.021) A is the correct distribution table.2) B is the correct distribution table.3) C is the correct distribution table.4) D is the correct distribution table.53213

Answered: A lottery contains 100 tickets. It…

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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Consider three independent tosses of a fair coin (so all eight possible outcomes are equally likely). Let X be the number of heads, Y be the number of tails out of the three tosses. Let Z be the number of heads out of the first two tosses. Can Z be written as a function of X? If yes, identify the function. If no, explain why.
Jeff took 15 quizzes in his Calculus class. His quiz scores had the following 5 number summary. Based on this 5 number summary, are any of his quiz scores potentially an outlier? Min = 4 Q1 = 8 Median = 8.5 Q3 = 9 Max = 10
K The brand manager for a brand of toothpaste must plan a campaign designed to increase brand recognition. He wants to first determine the percentage of adults who have heard of the brand. How many adults must he survey in order to be 95% confident that his estimate is within six percentage points of the true population percentage? Complete parts (a) through (c) below. CON a) Assume that nothing is known about the percentage of adults who have heard of the brand. n= (Round up to the nearest integer.)
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