spinner has 3 equal sections that are labeled 1,2, nd 3. If the spinner spins twice, find the sum of the vo numbers it lands on. Let X be the random ariable that represents the sum of the two numbers. 3 a. List all sample spaces and identify how many they are. b. Let X be the random variable that represents the sum of two numbers. What are the possible values of X? c. Illustrate a probability distribution for a random variable X. D. Show the sum of all the probabili ties of all values of the random vari able (X) is equal to 1.E P(X) =1

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eninner has3 eaual sectians that are laheled 1. 2.
A spinner has 3 equal sections that are labeled 1,2,
and 3. If the spinner spins twice, find the sum of the
two numbers it lands on. Let X be the random
variable that represents the sum of the two numbers.
a. List all sample spaces and identify how many
they are.
b. Let X be the random variable that represents
the sum of two numbers. What are the possible values of X?
c. Illustrate a probability distribution for a random variable X.
D. Show the sum of all the probabili
ties of all values of the random vari
able (X) is equal to 1.E P(X) =1
Transcribed Image Text:eninner has3 eaual sectians that are laheled 1. 2. A spinner has 3 equal sections that are labeled 1,2, and 3. If the spinner spins twice, find the sum of the two numbers it lands on. Let X be the random variable that represents the sum of the two numbers. a. List all sample spaces and identify how many they are. b. Let X be the random variable that represents the sum of two numbers. What are the possible values of X? c. Illustrate a probability distribution for a random variable X. D. Show the sum of all the probabili ties of all values of the random vari able (X) is equal to 1.E P(X) =1
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