A fair coin (P(heads) = 0.5) is flipped 6 times. What is the probability of flipping fewer than 3 heads? 0.34375 0.3125 0.6875 0.65625

Q: P(Z < 1) = 0.8413, Z = *= ¹9 x~ N(μ₁0²) if it was 1.8626 So P(Z < 2) = 0.9772 .P(μ-o<x<μ+a)= True…

A: Solution

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A: Note: In case of multiple subparts, answer to first three subparts would be provided. Kindly post…

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Q: ACTIVITY 1. WHAT'S MY CHANCE? Direction: Write the probability that the following events could…

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A: Given f(x)=(3x)(14)x(34)3-x    , x=0,1,2,3

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Q: 1. Drawing a King on a deck of cards illustrates a/an A. Complement of Events B. Dependent Events C.…

A: 1.   here option c independent events  ; drawing a king is an event independent of other events

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A: Let  X has a normal distribution X~N(µ=2, σ2=1)Then the value of Mean =E(X)=µ=2Variance=Var(X)=σ2=1…

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Q: (a) Let U~ uniform[0, 2], and let U S= Se Find (i) E[S], (ii) P(S≥ 0.5). (b) Repeat (a) if U~ exp(2)…

A: Given: S= ∫0Ue-sds

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Q: 2. For an exam given to a class, the students' scores ranged from 35 to 98, with a mean of 74. Which…

A: Given:For an exam given to a class the students scores ranged from 35 to 98 with a mean of 74

Q: At a certain school, 25% of the students wear a watch and 30% wear a bracelet. 60% of the students…

A: Solution-: We have P( the students wear a watch)=0.25 P(the students  wear a bracelet)=0.30 P( the…

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A: here given Markov chain has the transition matrix  0.40.10.50.30.70100

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Q: Suppose you have the opportunity to place a bet on an NBA playoff game. On Friday, June 11th, the…

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Q: What is the number of distinct arrangements of all the letters in the word CELLPHONE

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A: As per bartleby policy I answered the first question

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