Consider the probability distribution shown below. X 0 1 2

P (X) 0.25 0.60 0.15

A) Compute the expected value of distribution.

B) Compute the standard deviation of the distribution. ( Round four decimals).

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

  best answer for the question.1.     divide  7/24  by  35/48  and reduce the quotient to the lowest fraction. 

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays