[1.0 10.0 A 2.0 5.0 23.2 4.4 89.4 B = | 93.4 9.3 9.1 34.2 5.4 8.2 [9.4 2.0 8.2 C = 5.2 7.5 2.1 a = 5 1 b = | 2 Questions 1. Find A" (transpose) 2. Find C" (transpose) 3. Find A (inverse)

Q: Age at death of 25 people as follows. 78 90 82 90 79 83 88 94 98 77 87 74 77 92 91 79 68 94 77 96 94…

A: (a)   The first quartile of the given data is 77 and it is calculated by using the Excel function,…

Q: Geometric mean of 2, 6 and x is equal to 6. What is the value of x ?

A:

Q: Calculate the Paasche index for 2002

A: Let p0 and q0 be the price and quantities of base year (2000) respectively. Let p1 and q1 be the…

Q: Sketch a graph of the function f(x)= 3x - 6sinx over the interval 0≤x≤2π.

A: f(x)=3x-6 Sinx

Q: 5) Since 1990, fireworks usage nationwide has grown, as shown in the accompanying table, where…

A: The general form of the regression equation is, y=a+bx Where, 'y' is the dependent variable, 'a' is…

Q: What is the value of the slope of the least-squares regression line for these data? Round your…

A:

Q: Price of eggs and milk: The following table presents the average price in dollars for a dozen eggs…

A: Given, the data of the average price in dollars for a dozen eggs and a gallon of milk for each month…

Q: Suppose a new drug is intended to improve walking distance in patients with Parkinson’s Disease. A…

A: The value of tobs is obtained below:Paired t-test statistic:In order to test a hypothesis regarding…

Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

A: Step 1:Given the histogram in table…

Q: 32 57° X = 58.8, y = 38.2 b. x= 17.4, y z 26.8 a. * × 38.2, y = 58.8 * 26.8, y = 17.4 C. d.

A:

Q: Q#3) Does your analysis of the historical temperature data for the two cities, provide evidence for…

A:

Q: Find three decimals between each of the two following pairs of decimals. a. 2.7 and 2.7 b. 168.75…

A:

Q: Here are data on the resting pulse rates (in beats per minute) of 19 middle school students: 71 104…

A: We know that , range is difference between highest value and lowest value  hence, Range =highest…

Q: Count of Income Educ. 4 Grand Total 426 355 119 900 Income 2 3. 55 33 1 169 141 61 75 39 175 2 125…

A: Define the following events: A: a randomly selected households has income is at least $30,000. B: a…

Q: In Born together-Reared apart: the Landmark Minnesota twin study (2012), Nancy Segal discusses the…

A: Twins No Siblings Silblings 1 482 425 2 619 566 3 567 633 4 414 442 5 439 443 6 397 449…

Q: 1. Print letter 'C' from this list 2. Print letters 'C', 'D', 'E' 3. Print the length of this list…

A: Here's the complete code for above:letters = ['A', 'B', 'C', 'D', 'E'] # 1. Print letter 'C' from…

Q: what is the ss(x) and the ss(y)   IQ           GPA 117           3.9 93             2.7 102…

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.