Discrete probability distributions

A regular die: values and probabilities
1         2       3     4     5      6
.16666 .16666 .16666 .16666 .16666 .16666 

E[X]= μ = ________
σ = ________


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Die with these probabilities:
  1    2    3    4    5     6
.125 .125  .25  .25  .125  .125

E[X]= μ = ________
σ = ________


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Die with these probabilities:
  1    2     3    4     5     6
.25  .125  .125  .125  .125  .25

E[X]= μ = ________
σ = ________


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right-skewed die: values and probabilities
 1   2   3     4     5      6
.5 .25 .125 .0625 .03125 .03125

E[X]= μ = ________
σ = ________


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household size USA
 1     2    3    4    5    6    7
.267 .336 .158 .137 .063 .024 .014

E[X]= μ = ________
σ = ________

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3 dice sum.   Values and their probabilities are on the webpage.
E[X]= μ = ________
σ = ________

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5 coins, #H
   0      1     2     3      4     5
.03125 .15625 .3125 .3125 .15625  .03125
E[X]= μ = ________
σ = ________