Suppose you roll a die until the first time you obtain an even number. Let X1 be the total number of times you roll a 1, and let X2 be the total number of times that you roll a 2. Use simulation in R to test if E[X1]=E[X2]. Include a screenshot of the RStudio approach. Hint: It is extremely unlikely that you will roll 30 times before getting the first even number, so you can safely assume that the first even roll occurs inside of 30 rolls. E[X1]=E[X2] or E[X1]≠E[X2]
Suppose you roll a die until the first time you obtain an even number. Let X1 be the total number of times you roll a 1, and let X2 be the total number of times that you roll a 2. Use simulation in R to test if E[X1]=E[X2]. Include a screenshot of the RStudio approach. Hint: It is extremely unlikely that you will roll 30 times before getting the first even number, so you can safely assume that the first even roll occurs inside of 30 rolls. E[X1]=E[X2] or E[X1]≠E[X2]
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 70E
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Suppose you roll a die until the first time you obtain an even number. Let X1 be the total number of times you roll a 1, and let X2 be the total number of times that you roll a 2.
Use simulation in R to test if E[X1]=E[X2]. Include a screenshot of the RStudio approach.
Hint: It is extremely unlikely that you will roll 30 times before getting the first even number, so you can safely assume that the first even roll occurs inside of 30 rolls.
- E[X1]=E[X2]
or
- E[X1]≠E[X2]
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