37. In a recent study, 35% of people surveyed indicated chocolate was of ice cream. Suppose we select a sample of 10 people and ask them to name th favorite flavor of ice cream. a. How many of those in the sample would you expect to name chocolate? b. What is the probability exactly four of those in the sample name chocolate? s What is the prohahilitu four or more name chocolate?

Q: 4 6. 2.

A: Part (a) Graph of function is

Q: 3 -4- -0- 4. 2.

A:

Q: 5 -100 12 8

A: Solve the given

Q: dactonive: 2. 2.

A: To factorise x2y2z2-16 ⇒x2y2z2-42 We know that a2-b2=a+ba-b Here a=xyz and b=4

Q: What is the Probability that a student is not taking either class?

A: From the given Venn diagram, it is observed that the number of students who are taking art only is…

Q: 2/5+4/8

A: We have to find the sum

Q: . 3류 - 2층 : 3% +4/3) 1

A:

Q: 3 1/4 + 7 1/8

A:

Q: 7/2 + 3 4/6

A:

Q: 5/14+1/6

A: 514+16=15+742

Q: 2 3 B={ A= 3 Find: A+B .B+A .A-

A:

Q: 18 and 19

A: Question 18 : Consider the statement "If A∪C ⊂ B∪C, then  A ⊂ B " which of the following is a…

Q: Expand (x + y) 8.

A: Given: The expression x+y8.

Q: 2. 2. 2. t.

A: Solution: The given equation is 2∂2u∂x2=∂2u∂t2+2x Rewrite it ∂2u∂t2-22∂2u∂x2=2x Conditions ux0,t=et…

Q: 5 L s² + 2s – 3

A: We know that, Laplace transform of 1/(s-1) = e^t

Q: 10. Find the sum of the coefficients of (2x– 3)°. c. -6560 d. -5120 а. -5660 b. -6780

A:

Q: Question

A:

Q: (n + 4)3 =

A: Given query is to expand (n+4)3

Q: 8. B (6,7) (13,7) |(0,2) 10 12 14 My friend had a nearly-empty tank of gas, only enough to travel 15…

A: We have to find that the gas is enough or not to reach at point C.

Q: 1 3. s'+3s²

A: We have to find Laplace inverse by convolution theorem.

Q: 11 –/7

A:

Q: Find A.

A: Given

Q: 3 3/4 + 2 7/28

A:

Q: nvert

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: つけス

A: We have to find the given triple integral

Q: The expansion of 500P3 is

A: 500P3 is a permutation term that gives the number of ways of arranging different combinations of…

Q: W+7/8=6

A: The given equation is W +(7/8) = 6.

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.