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The table to the right gives a breakdown of 2,140 civil cases that were appealed. The outcome of the appeal, as well as the type
The table to the right gives a breakdown of 2,140 civil cases that were appealed. The outcome of the appeal, as well as the type of trial (judge orjury), was determined for each case. Suppose one of the cases is selected at random and the outcome of the appeal and type of trial are observed. a. Find P(A), where A = (judge trial). P(A) = 0.319 (Round to three decimal places as needed.) b. Find P(B), where B =(defendant trial win is reversed). P(B) = 0.085 (Round to three decimal places as needed.) c. Are A and B mutually exclusive events? Yes No d. Find P(A). Jury Judge Totals Cl Plaintiff trial win - reversed 209 69 278 Plaintiff trial win - affirmed/dismissed 415 246 661 Defendant trial win - reversed 114 68 182 Defendant trial win - affirmed/dismissed 720 299 1,019 Totals 1,458 682 2,140 d. Find P (AC) . P (AC) = 0.681 (Round to three decimal places as needed.) e. Find P(AUB). P(AUB) = 0.372 (Round to three decimal places as needed.) f. Find P(AnB). P(AnB) = 0.032 (Round to three decimal places as needed.)
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