Suppose that the probability of having a boy or a girl is 50%. Answer the following questions: 1. What is the probability exactly one of a family's 6 children is a boy? 6(.5)(.5^ 2. What is the probability exactly one of your 6 children is a boy given that at least 5 of them are girls?

Q: Question 12

A: Given: Value of the trading card = $155 (in 2009) Each year increases by = 4.8% = 0.048 To…

Q: Question 6 part 1,2,3

A:

Q: 1 -3s s2-

A:

Q: Question 4 too please.

A:

Q: What is AA-. wbetce 2 2 1 2 2 2 1 1 A = 2

A: To Determine: find AA-1 Given: we have a matrix A=122212221 Explanation: we have a matrix…

Q: Question 7

A: 7) (a) The given parametric equations are  x=t+2 and y=t2-1 and t∈-3, 3. Sketch the graph of the…

Q: Question 5

A: From the provided information, Number of trials (n) = 100 Probability of getting tails (p) = 0.5

Q: Question 1 Assume that the following relationship is known to be true for two angles A and B: sin A…

A: SinA cosB - cosA sinB = 0.981663  Express A in terms of B.  We know the identity  SinA cosB - cosA…

Q: L43 L2) De termine a para metriaation for right circular cone with vertex and slant height S.…

A: To write the parametrization of a right circular cone: z=x2+y2 xz trace, z=x2+0  =x2z=x yz trace,…

Q: 4 yd

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Q: Question 12

A: (12)(a) Given, f(x)=2x-6 such that f:ℝ→ℝThe function f(x) is a linear function. The f(x) is defined…

Q: 20. In a study of the Go (2011) looked at stress caused by having an incompatible mate. There are…

A: a)   Given below is the histogram of distribution of differences in stress levels between females…

Q: Question 12

A: We are given the following shapes. For (a), We need to find the volume of the box as a function of…

Q: Determine the value of

A: we have to determine the value of z to correspondingprobability value is 0.0400

Q: Question 20

A: Given Data :  General form of the sequence an=2(an-1)+1, a1=4 To Find : The first four terms of the…

Q: A large speaker that you are planning to use, has a huge diaphragm connected to a spring, the force…

A:

Q: Part 1,2,3

A: The point is, 6,-2 So, the point is in 4th quadrant.

Q: Question 9

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Q: 20. f(x) = e*(x- 2), on the intervals (a) [-2, 2] (b) (0,3) (c) [0, 00) (d) (-0o, 0]

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.