A fair die is rolled once. You win $5 if the outcome is even, event A, or if it is divisible by 3, event B. Determine the probability of winning $5

Q: Find the area bounded by the curves an arch of y= (4)sin (xA)

A: Given:        y=14sinx4 The area under the curve is the area between a curve f(x) and x-axis on the…

Q: 21.1 Evaluate the following integral: * 7/2 (6 + 3 cos x) dx (a) analytically; (b) single…

A: Solution :-

Q: If p is "I do my homework" and q is "I get my allowance," then p v q represents O "I do my homework…

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Q: Extract the square root of 24 + 10i.

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Q: The lengths of plate glass parts are measured to the nearest tenth of a millimeter. The lengths are…

A: Given A random variable x~Uniform(590.5,590.9)a=590.5b=590.9f(x)=1b-a   ;…

Q: Activity 3: Find Me! To further strengthen the foundations in solving permutations, you may search…

A: 1) the covered walk of a school is to be lined with flags. how many different arrangements are there…

Q: 3x2 + 3x - 1 dx. (x – 1)(x² + 2x + 2)

A: In the given question we have to calculate the integral ∫3x2+3x-1(x-1)(x2+2x+2)dx. i will directly…

Q: V. In right AABC below, A and B are the acute angles, a andb are the legs and c is the hypotenuse.…

A: This question is related to right angle triangle, We will solve it using given information.

Q: Problem: A machine produces cylindrical metal pieces. A sample of pieces is taken, and the diameter…

A: Given that  Observation: XX X^2X2 1 1.01 1.0201 2 0.97 0.9409 3 1.03 1.0609 4 1.04 1.0816…

Q: Z Let ƒ (z) = 1+|z|* (a) Prove that f is continuous on C. (b) Show that f maps C onto the open disk…

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Q: Suppose that the average number of hours spent by senior high school students in your school for…

A: Mean(µ) = 25Standard deviations (σ) = 4Sample size (n) = 12 Also given that it is normally…

Q: Find the critical value za/2 corresponds to 99.5% confidence level.

A:

Q: 4. (a) A man tosses a fair coin 10 times. Find the probability that he will have: (i) heads on the…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: A classical example of the Poisson distribution involves the number of deaths caused by horse kicks…

A: Given, No of years n = 20 No of corps = 14 No of deaths = 196

Q: In the cumulative distribution example below, P(X = 3/8) is equivalent to, 1 - P(X ≤ 3/8). O True O…

A: Note: According to Bartleby guidelines expert solve only one question and maximum 3 subpart of the…

Q: 4. During the course of a semester, 10 students in Mr. Smith's class took three exams. Use Microsoft…

A: Given, Test1 Test2 Test3 90 94 95 65 75 90 51 77 91 88 84 93 72 88 92 75 84 90 60…

Q: 3-169. The number of content changes to a Web site follows a Poisson distribution with a mean of…

A: Givenλ=0.25 per dayLet "x" be the no.of changes in a day x~Poisson(λ=0.25)P(X=x)=e-λ×λxx!   ; x≥0

Q: In the problem below, if we increase the number of cabs passing your workplace per hour, and change…

A: Consider X to be the random variable representing the number of cabs passing the workplace in 10…

Q: 2. How many unique 3 digit codes can be created from the 5 digits {1, 2, 3, 4, 5} if repetitions are…

A: A permutation of a set is defined as an arrangement of its members into a sequence or if the set is…

Q: Find the derivative of: - R(t) = (sin² (3t+1), ln(t² − 1), ²) +1

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Q: The author purchased a slot machine that is configured so that there is a 2000 5. probability of…

A: Binomial distribution formula

Q: Determine the minimum sample size if the Margin of error is 0.045, with confidence level 95%, and p…

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Q: By using Newton Raphson Method, the repeated root of 4x^3-8x^2-3x+9=0 using 2 as Xn is? O 1.6 1.55…

A: Given equation is 4x3 -8x2 -3x+9=0 Take fx = 4x3 -8x2 -3x+9 First derivative of f(x) is fx = 4x3…

Q: If there are three candidates for governor and five for mayor, in how many ways can the two offices…

A: We have given that  Candidates for governor = 3 Candidates for mayor = 5 Total candidates = 8

Q: 2. Solve for the margin of error for a 98% confidence level, the sample size is 1230, of which 40%…

A: 2)GivenConfidence level =98%sample size(n)=1230p^=0.40

Q: Compute for the derivative of 3 y = х |

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Q: 2.30 In how many different ways can a true-false test consisting of 9 questions be answered?

A: