Q3: A box contains 12 red balls, 9 black balls, and 5 white balls. If you pulled four balls in a row and without return. Calculate the tolowng te. 4- The probability that the first balls are white, the second red, the third white, and the fourth black. 5- The probability that at least one of them is white.

Q: d. 噩田

A:

Q: Grafthe fallawing ustion yinhd ラ2エ55 2 1T

A: we use Trigonometry table to find out values of y = sin(2x)

Q: and question d

A: As per the  question we have to find the constant force of interest that will give rise to the…

Q: 2. V686

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Q: 63 45 56 48

A:

Q: question 32

A: (32)   (a)   State the hypotheses. That is, the average activating temperature is at least 135 F.…

Q: LCM(77, 18) =

A: We have to find the LCM of 77 and 18.

Q: 16 - (9 - 4) ÷ 5 =

A:

Q: , provided

A: Given that,f(x)g(x) The above statement will be defined only when g(x) is not equal to zero for any…

Q: 7,20

A:

Q: Find ay Sin(x+y)=Cos X t cos y

A:

Q: 13) De termine the surface area of the spiral ramp parametrized by = u cosQu) i + usin(2v)5 +vk with…

A:

Q: 44° H. 30

A: It is problem of secant line at circle.

Q: Assignn

A: We can solve this using truth table

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A:

Q: Зл 1. tan 4

A:

Q: Parts A and B please

A: a) It is given that, a box has square base of side x and height h. The volume is 15 and surface area…

Q: 4P3

A:

Q: 14 and 16

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Given sec 8= 190 √6 3 what is cos?

A:

Q: Question 11

A:

Q: No.6 b,c

A: Given, fx=x2 ; 0<x<1k-x ; 1<x<20     ; elsewhere Now,according to the properties of…

Q: Table 1,4

A: Independent variables does not relies on other factors and stands alone. Some examples of…

Q: 4. Find (402-25)de

A:

Q: I, Let dlP) S-a). End fIt) Sta

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Q: cot37

A: Given: cot37∘ we know that cotθ=cosθsinθ                                                    ..1

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.