# Question

Verify that formulas (5.3a) and (5.3b) are equivalent to formula (5.2).

## Answer to relevant Questions

a. Form the probability distribution table for P(x) = x/6 for x = 1, 2, 3. b. Find the extensions xP(x) and for each x. c. Find ∑[xP(x) and ∑ [x2P(x)] d. Find the mean for P(x) \= x/6 for x = 1, 2, 3 e. Find the ...The number of children per household, x, in the United States in 2008 is expressed as a probability distribution here. a. Is this a discrete probability distribution? Explain. b. Draw a histogram for the distribution of x, ...Simulates playing a game where a player has a 0.2 probability of winning $3 and a 0.8 probability of losing $1.Repeat the simulations for several sets of 100 plays using the “Play 25 times” button. a. What would you ...Show that each of the following is true for any values of n and k. Use two specific sets of values for n and k to show that each is true. a. Calculate P(4) and P(5) for Example 5.8 on page 249. b. Verify that the six probabilities P (0), P(1), P(2), . . . , P(5) form a probability distribution.Post your question

0