Mathematics, 20.03.2020 19:00 heinslice3
Two children play a game where one child randomly selects three toys without replacement, from a box containing eleven action figures (5 batman, 3 spiderman, 3 wonder woman). She gives away one piece of candy every time she selects a batman, and gets one piece of candy every time she selects a wonder woman. Define X as the total pieces of candy she earns (where earns = wins/loses). S = event that she chooses a spiderman B = event that she chooses a batman W = event that she chooses a wonder woman a) What is the sample space of X? b) What is the PMF of X? c) Show that your PMF is a valid PMF.
Answers: 3
Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
Answers: 1
Mathematics, 21.06.2019 16:00
What kind of bond pays interest which is exempt from tax?
Answers: 1
Mathematics, 21.06.2019 18:50
The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave
Answers: 1
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