In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts (a) through (c) below. Purchased Gum Kept the Money Students Given Four Quarters 35 18 Students Given a $1 Bill 19 33 a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. The probability is . (Round to three decimal places as needed.)
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Step 1: Identify the relevant information from the table: - Students given four quarters: Purchased Gum = 35, Kept the Money = 18 - Students given a $1 bill: Purchased Gum = 19, Kept the Money = 33 Show more…
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In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts (a) through (c) below. Purchased Gum | Kept the Money Students Given Four Quarters | 29 | 13 Students Given a $1 Bill | 15 | 34 a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. The probability is . (Round to three decimal places as needed.) b. Find the probability of randomly selecting a student who kept the money, given that the student was given four quarters. The probability is . (Round to three decimal places as needed.)
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In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts (a) through (c) below. Purchased Gum 30 15 Kept the Money 11 29 Students Given Four Quarters Students Given a $1 Bill a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. The probability is .75. (Round to three decimal places as needed.)
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