(Solved): A standard deck of cards contains 52 cards. One card is selected from the deck. (a) Compute the pro ...

A standard deck of cards contains 52 cards. One card is selected from the deck. (a) Compute the probability of randomly selecting a two or seven. (b) Compute the probability of randomly selecting a two or seven or nine. (c) Compute the probability of randomly selecting a seven or diamond. (a) $\mathrm{P}$ (two or seven) $=$ (Type an integer or a decimal rounded to three decimal places as needed.) (b) $\mathrm{P}$ (two or seven or nine) $=$ (Type an integer or a decimal rounded to three decimal places as needed.) (c) $P($ seven or diamond $)=$ (Type an integer or a decimal rounded to three decimal places as needed.)