pose you are rolling two 6-sided dice. (The first die is red and the second die is green) Let X = maximum e of the two rolls. So, X(1,2) = 2. X is a discrete random variable. State the definition of discrete variable and use this definition to explain why X is a discrete random variable. fiscrete random variable is a random variable Cassociating a number countehly infinite ith tach dut come in g) Who's rande consitht is a finite Stt 8 +his case the (ang is.I • Create a table giving the probability distribution for ' Snisib.afimnte comn table set> 2 3 u s 6 166.166 .166 i66 166.866 Compute the expected value of X. Interpret what this means. (6x.166) =3.486 e kany

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 2C
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pose you are rolling two 6-sided dice. (The first die is red and the second die is green) Let X = maximum
e of the two rolls. So, X(1,2) = 2.
X is a discrete random variable. State the definition of discrete variable and use this definition to explain
why X is a discrete random variable.
fiscrete random variable is
a random variable Cassociating
a number
ith tach dutcome in g) Who's rande consitht rs a finite Stt 8
countehly
infinite
this case
the (ang is.I
• Create a table giving the probability distribution for 'Sinis,6.a finte Comn table setes
Х.
2 3 4S6
166).166 .166 .66 166 .8bb
Compute the expected value of X. Interpret what this means.
(6x.166) =3.486
e kang
Let F(x) be the cumulative distribution function for X. Sketch a graph of F(x).
fon chn
snowled bbe step
2 3 456
Let Y = 100(2 – X) be a random variable for the amount of money you will either pay (if Y is negative)
or be paid (if Y is positive) for rolling the dice. What is the expected value of Y? Interpret what this
means. Would you play this game?
Transcribed Image Text:pose you are rolling two 6-sided dice. (The first die is red and the second die is green) Let X = maximum e of the two rolls. So, X(1,2) = 2. X is a discrete random variable. State the definition of discrete variable and use this definition to explain why X is a discrete random variable. fiscrete random variable is a random variable Cassociating a number ith tach dutcome in g) Who's rande consitht rs a finite Stt 8 countehly infinite this case the (ang is.I • Create a table giving the probability distribution for 'Sinis,6.a finte Comn table setes Х. 2 3 4S6 166).166 .166 .66 166 .8bb Compute the expected value of X. Interpret what this means. (6x.166) =3.486 e kang Let F(x) be the cumulative distribution function for X. Sketch a graph of F(x). fon chn snowled bbe step 2 3 456 Let Y = 100(2 – X) be a random variable for the amount of money you will either pay (if Y is negative) or be paid (if Y is positive) for rolling the dice. What is the expected value of Y? Interpret what this means. Would you play this game?
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