You are ordering a hamburger and can get up to 7 toppings, but each topping can only be used once. You tell the cashier to surprise you with the toppings you get. What is the probability that you get 4 toppings? Express your answer as a fraction or a decimal number rounded to four decimal places.
Added by Jacqueline G.
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This can be calculated using the combination formula: 7C4 = 7! / (4!(7-4)!) = 35 Show more…
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