e 12-10. The letters of the word failure' are arranged at random. Find the probability that the consonants may occupy only odd positions.
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- . 고 X D Based on a survey, assume that 45% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when five consumers are randomly selected, exactly two of them are comfortable with delivery by drones. Identify the values of n, x, p, and q. The value of n is. (Type an integer or a decimal. Do not round.) The value of x is (Type an integer or a decimal. Do not round.) The value of p is. (Type an integer or a decimal. Do not round.) The value of q is. (Type an integer or a decimal. Do not round.) # 3 E D 80 F3 C $ 4 R F 9 F4 V 5 T L 4 FS G B 6 FO Y H & 7 N 17 U J * 8 M - DII FB K ( 9 H < I DD F9 O L ) O P V F10 . - : i Time Remaining: 01:43:34 I command option 4 F11 { [ ? 1 +11 = 11 I 4) F12 } 1 Next delete return shi4. A box has 6 black, 4 red, 2 white and 3 blue shirts. Two shirts are picked at random, find the probability of drawing 2 black shirts? a. 1/7 b. 2/15 c. 6/15 d. 1/8Seven husbands (h1 to h7) are separated from their 7 wives( w1 to w7) and are then paired randomly. a. What is the probability that at least one husband is matched to his wife? b. Determine also the probability that no husband is matched to his wife. Solve giving detaiiled explanations
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