4. Find the length of a side of a square if its area is the same as the area of a triangle with an altitude of 18 cm and a base of 11 cm.

Q: 2. We are given that the average height for women in America is 64 inches tall with a standard…

A: We have given that the random variable X i.e. height of the women. The Mean μ = 64 inches, standard…

Q: 3. The number of infected people in a population grows by 8% per day and those who become infected…

A: You can solve this problem with python program and usual methods.I will provide you both ways.

Q: 2. Let G be a group. Prove or disprove that z= { XE G: xg = gx for all ge G} is a Subgroup of G.

A:

Q: A bag contains 25 marbles: 4 are red, 9 are green, and 12 are blue. You reach in and pull out a…

A: Given,no.of red marbles=4no.of green marbles=9no.of blue marbles=12

Q: Number 2 Please

A: Hey, since there are subpart questions posted, we will answer first three parts. If you want any…

Q: Number 2

A: From the provided data the table can be made as: Let t = x, A = y

Q: A somewhat outdated study indicates that the mean number of hours worked per week by software…

A:

Q: 2. y>-² + 4x - 3 \

A: Mentioned Number 2 solved

Q: 2. (a) If A is Hermitian, show that U = et^ is a unitary.

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: 3. Suppose your school is in the midst of a flu epidemic. The probability that a randomly-selected…

A: Let event A denotes that the student has flue Event B denotes that the student is having fever P(A)…

Q: . A contractor has at most $42 to spend on nails for a project Finishing nails cost $0.45 per pound…

A: (a)Then the inequalities are 0.45x+0.60y≤42x+y≥30

Q: Find the solution for the initial value problem. (Hint: For this one, you will not be able to…

A:

Q: Back in April and May of 1985, the Gallup organization conducted a pll percentage of Americans who…

A: p1 = 0.5203 p2 = 0.5497 n1 = 1528 n2 = 1528

Q: Solve ONE of the following problems using a modern method: ● Approximate √31 to six decimal places.…

A:

Q: FLOUR 2. A seafood restaurant owner orders perch and salmon. Perch is $4/lb and salmon is $3/lb, He…

A: a) 4x + 3y ≤240     x+y ≥50  Graph of the inequalities is shown below

Q: Managers at an automobile manufacturing plant would like to examine the mean completion time, μ, of…

A: The hypothesized mean is 41 minutes.

Q: 3. Show that the sequence ɑn 1+ is a Cauchy sequence. Hint: Every convergent sequence is a Cauchy…

A:

Q: 2. Sketch the graph of the piecewise defined function x² for x 0 Evaluate f(5), f(0), f (-3). g(x)…

A:

Q: What is the total lineal distance, in feet, along the curb shown? Round off to the next largest…

A:

Q: 1) Generate a probability histogram of the number of rolls required of two dice before a sum of "7"…

A: The probability of getting exactly 35 heads in 100 coin tosses can be calculated using the binomial…

Q: 3. Use the three Sylow Theorems to prove that no group of order 45 is simple.

A: Simple group: A group G is said to be simple group if it has no proper normal subgroup Note : A…

Q: 2.) Find the check digit (d) for the UPC numbers 0-32692-03012 d

A: 2. The given UPC number is 0-32692-03012-d. We use the first 11 digits 0-32692-03012 to determine…

Q: 8 12 x 3. (a) Estimate the area under the graph of f(x) = cos x from x = 0 to x = π/2 using four…

A:

Q: 3. Statistics Grades: In a large section of statistics class, the points for the final exam are…

A: Given Grades are assigned in such a way that the top​ 10% receive​ A's the next​ 20% received​ B's…

Q: 2. Suppos hour ar a. Wn BLOS b. Writ i. ii. 3. A contra common a. Wri b. Write i. i.

A: Any linear programming problem in two variables can be solved by identifying two inequalities that…

Q: 1. Suppose you had a group of 72 people. Of those 72 people, 36 were Republicans, 12 were…

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

Q: You are curious to kno* control. What type of s

A: The sample is a part of the population. The population includes all the units but sample contains…

Q: 2. How much of the data can we estimate to be between x-values -2 and 102? There is approximately %…

A:

Q: 12. A D (5x–8) K4x + 8) 12 E В с дут ухаа 13. AC = x + 7, DB = 6x-8 A D E В с

A: (12)  angle A is form right angle there for  ∠a=90°(4x+8)°+(5x-8)°=90°

Q: 2. If p > q > 5 and P and q are both primes, prove that 24 p - q² |

A:

Q: Number one.

A: Given that, in a triangle two angles equal one another.Now, consider a triangle ABC, in which

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.