Select the criterion that is not used for determining the number of factors. a) Determination before running factor analysis. b) Determination based on Eigenvalues. c) Determination based on the types of variables - continuous or categorical. d) Determination based on scree plot.

Answer:

A. 108

Step-by-step explanation:

60 x 9 = 540

540 divided by 5 = 108

Answer:

A

Step-by-step explanation:

5 days he rode 9 kilometers

60 divided 5=12

12x9=108

Step-by-step explanation:

I'm not sure what you're asking but the definition is

a deviation or the degree of deviation from the horizontal or vertical; a slant: the steep inclination of a roof

The total area of the figure in this problem is given as follows:

41.3 ft².

The area of the composite figure is given by the sum of the areas of all the parts that compose the figure.

The figure in this problem is composed as follows:

Then the area of the triangle is given as follows:

At = 0.5 x 6 x 3 = 9 ft².

The area of the semicircle is given as follows:

Ac = π x 3² = 28.3 ft².

The area of the square is given as follows:

As = 2² = 4 ft².

Then the total area of the figure is given as follows:

9 + 28.3 + 4 = 41.3 ft².

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The degrees of freedom for error in a two-way ANOVA experiment with 3 levels for factor a, 7 levels for factor b, and 100 replications is 2071.

The degrees of freedom (df) for error in a two-way ANOVA experiment depend on the sample size (n) and the number of parameters estimated in the model.

In a two-way ANOVA experiment, we are interested in modeling the response variable as a function of two factors, a and b, and their interaction. The model can be written as follows:

Yij = μ + αi + βj + (αβ)ij + εij

In general, the df for error can be calculated as follows:

df error = n - k

where k is the number of parameters estimated in the model.

In our case, we have 3 levels for factor a, 7 levels for factor b, and 100 replications. Therefore, the total sample size is n = 3 x 7 x 100 = 2100.

To estimate the parameters in the model, we need to calculate the following:

The overall mean μ

The effect of factor a, αi, for i = 1, 2, 3

The effect of factor b, βj, for j = 1, 2, ..., 7

The interaction effect between factors a and b, (αβ)ij, for i = 1, 2, 3 and j = 1, 2, ..., 7

Therefore, the total number of parameters estimated in the model is

=> k = 1 + 3 + 7 + 3 x 7 = 29.

Finally, we can calculate the df for error as:

df error = n - k = 2100 - 29 = 2071.

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The regression equation of the formula regarding tuition will be given as y = 34000 - 2300x.

Regression method of writing an equation is used to show relation between two variables. The two variables include an independent variable and a dependent variable. The dependent variable is related to the independent variable and their relation and changes can be shown with the help of regression model. According to the question

the charge for tuition = $32000

Charge deduced from tuition per year = $2300

So we assume the tuition cost as y and the number of years as x.

The regression equation will be

y = 34000 - 2300x

where y is the tuition cost and x is the number of years in school and y is dependent variable and x is independent variable.

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Answer:

P=61°

Step-by-step explanation:

P²=C²+ U²–2 C U cos P

189²= 215²+123²– 2×215×123×cos p

P= 61°

I hope I helped you^_^

Answer:

see explanation

Step-by-step explanation:

(1)

x - (9x - 10) + 11 = 12x + 3(- 2x + \(\frac{1}{3}\) ) ← distribute parenthesis on both sides

x - 9x + 10 + 11 = 12x - 6x + 1 ← collect like terms on both sides

- 8x + 21 = 6x + 1 ( subtract 6x from both sides )

- 14x + 21 = 1 ( subtract 21 from both sides )

- 14x = - 20 ( divide both sides by - 14 )

x = \(\frac{-20}{-14}\) = \(\frac{10}{7}\)

(3)

- 4x - 2(8x + 1) = - (- 2x - 10) ← distribute parenthesis on both sides

- 4x - 16x - 2 = 2x + 10

- 20x - 2 = 2x + 10 ( subtract 2x from both sides )

- 22x - 2 = 10 ( add 2 to both sides )

- 22x = 12 ( divide both sides by - 22 )

x = \(\frac{12}{-22}\) = - \(\frac{6}{11}\)

(7)

8(2x + 9) = 56 ( divide both sides by 8 )

2x + 9 = 7 ( subtract 9 from both sides )

2x = - 2 ( divide both sides by 2 )

x = - 1

Answer:

Step-by-step explanation:

The shaded region is the difference of large and small rectangles.

The area is the difference of areas:

Answer:

The area of shaded region = 3x²+7x

Step-by-step explanation:

Area of larger rectangle = (2x+5)(2x)

=> 4x²+10x

Area of smaller rectangle = (x+3)(x)

=> x²+3x

The area of shaded region = Area of larger rectangle - Area of smaller rectangle .

=> 4x²+10x - (x²+3x)

=> 4x²+10x -x²-3x

=> 3x²+7x

Answer: 3/4 inch

Step-by-step explanation:

When Jim was 15, he grew 1/4 of an inch and when he was 16, he grew 1/2 of an inch.

His growth during those two years will be:

= 1/4 + 1/2

= 1/4 + 2/4

= 3/4 inch

His growth increased by 3/4 inches.

The derivative of a function f(x) at a point x = a is defined as the limit of the difference quotient as h approaches zero:

f'(a) = lim (h → 0) [f(a + h) - f(a)] / h

What is derivative?

The derivative of a function in calculus measures the function's sensitivity to changes in its input variable. Specifically, at a particular point, it represents the function's rate of change with respect to its input variable at that moment.

The derivative of a function f(x) at a point x = a is defined as the limit of the difference quotient as h approaches zero:

f'(a) = lim (h → 0) [f(a + h) - f(a)] / h

This limit represents the instantaneous rate of change or slope of the function at the point x = a. The difference quotient is the change in the function value divided by the change in the input variable (or the distance between two points on the graph of the function).

The derivative is a fundamental concept in calculus, and it has many applications in various fields of science, engineering, and economics. It allows us to calculate important quantities such as velocity, acceleration, and marginal cost, and it is used to optimize functions and solve many real-world problems.

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Answer:

2y+12

Step-by-step explanation:

(4y+3)-(2y-9)

Distribute the minus sign

4y+3-2y+9

Combine like terms

4y-2y  +3+9

2y + 12

Yes, the value of the integral will be affected if the position sensor was not initially zeroed, causing the entire data set to shift either right or left on the x-axis.

When integrating a function, the integral represents the accumulated area under the curve. Shifting the entire data set on the x-axis will change the positions of the data points and, consequently, the shape of the curve. This shift will alter the values of the function at each point, resulting in a different accumulated area and, therefore, a different integral value.

To illustrate this, consider a simple example where the function represents a constant value. If the data set is shifted to the right, the integral will encompass a larger area under the curve, leading to a higher integral value. Conversely, if the data set is shifted to the left, the integral will cover a smaller area, resulting in a lower integral value.

Hence, it is crucial to properly zero the position sensor and align the data set correctly on the x-axis to obtain accurate and meaningful integral values. Failing to do so can introduce errors and inaccuracies in the integration process.

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Answer: 4/12

Step-by-step explanation: Simplified into 1/4                                         :)

Answer:

4/12 chance of getting striped card

Step-by-step explanation:

There are 4 striped cards, out of 12 cards, so that would be 4/12

The utility of a payoff of 75 for decision maker b is u(75) = 8.5.

What is utility?

Utility is an abstract concept that is used to measure the satisfaction or happiness that a consumer gets from consuming a good or service. It is a measure of the worth or value that an individual assigns to a good or service. Utility can be quantified using different methods, including cardinal, ordinal, and interval approaches.

What is a payoff?

A payoff is the amount of money or reward that a player receives for participating in a game or contest.

It is the net benefit or return that a player gets from an investment or action. The payoff is used to motivate players to take a certain action or decision.

What is the utility of a payoff of 75 for decision maker b?

Given that u(100) = 10 and u(0) = 0, we can use the utility function to determine the utility of a payoff of 75 for decision maker b. The utility function is given as:u(x) = 1/2 ln (x + 1)We can use this function to calculate the utility of a payoff of 75 as follows:u(75) = 1/2 ln (75 + 1) = 8.5Therefore, the utility of a payoff of 75 for decision maker b is u(75) = 8.5.

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Answer:

Although it's blurry, I believe y is equal to 3.

Step-by-step explanation:

You can see where x (the horizontal line) = 7, then go up to where the diagonal line meets that point, which is at y (the vertical line) = 3.

Answer:

Step-by-step explanation:

The water run at a constant speed with the slope of 5/12.

Slope-intercept form would be y = 5/12x.

So if we were to plug it in the equation,

y = 5/12 (7) = 35/12 or 2 11/12.

Hope this helps ;D

The hyperbolic equations can be represented as the second-order partial differential equations, which have two different characteristics in nature. These equations can be obtained by finding the solution for the Laplace equation with variable coefficients, which are used to describe the behavior of a certain physical system such as wave propagation, fluid flow, or heat transfer.

The second-order wave equation δu²/δt² = c² δ²u/δx² is a hyperbolic equation since it can be obtained by finding the solution of the Laplace equation with variable coefficients. The wave equation is a second-order partial differential equation that describes the behavior of waves. It has two different characteristics in nature, which are represented by two independent solutions.The first solution is a wave traveling to the right, while the second solution is a wave traveling to the left.

The equation is hyperbolic since the characteristics of the equation are hyperbolic curves that intersect at a point. This intersection point is known as the wavefront, which is the location where the wave is at its maximum amplitude.The wave equation has many applications in physics, engineering, and mathematics.

It is used to describe the behavior of electromagnetic waves, acoustic waves, seismic waves, and many other types of waves. The equation is also used in the study of fluid dynamics, heat transfer, and other fields of science and engineering. Overall, the second-order wave equation is a hyperbolic equation due to its characteristics, which are hyperbolic curves intersecting at a point.

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Answer:

A) is the last option 5/7.

Step-by-step explanation:

B) the third and last option. 7/-9 and -7/9

Answer:

cos A = 45

Step-by-step explanation:

90 - sin A = 45 = cos A

90 Minus whatever the cos value for the angle is = the sin and vice versa.

Answer:

a rod is 16 1/2 feet long, so 13 x 16.5= 214.5 feet

The least common denominator is 12. The equation will have valid solutions as long as the fractional coefficients of each term are factors of 12 and all terms can be factored out to be in the same form, such as a/b.

Denominator is a mathematical term which refers to the bottom number in a fraction. It is the number that is being divided by the numerator (the top number). The denominator indicates how many parts the whole is divided into. For example, in the fraction 3/4, the denominator is 4, which means that the whole is divided into four equal parts. The numerator, 3, indicates how many parts are being considered.

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Answer:

What do u mean by legs please can you explain it further

Answer:

1.4F. When you add 3.1 to -1.7 you get 14F

Answer:

1.4 is the answer  

Step-by-step explanation: Hey I didn't get an A on my test but i got this one right

Answer:

hi

Step-by-step explanation:

Answer:

i dont know this but use the app Socratic. You can download it on your phone. Take a picture of the problem, crop it then press enter. It will pull up a bunch of websites with the answer and teach you how to do the problem. HOPE THIS HELPS!!!! mark brainliest plz

Step-by-step explanation:

Answer:

\(218 \times 6 \: is \: the \: product \: between \: \\ the \: two \: values \: which \: is \: = 1308.\)

less than 85 milligrams per liter.

To find the probability that a water specimen has an alkalinity level of fewer than 85 milligrams per liter, we can use the standard normal distribution and convert the value of 85 milligrams per liter to a standard score (z-score). The z-score can be calculated using the formula:

z = (x - mean) / standard deviation

Where x is the value of interest (85 milligrams per liter), mean is the mean of the distribution (80 milligrams per liter), and the standard deviation is the standard deviation of the distribution (4.2 milligrams per liter).

Plugging in the values, we get:

z = (85 - 80) / 4.2 = 1.19

Next, we can use a standard normal table or calculator to find the probability of getting a value less than the z-score of 1.19. This probability is approximately 0.8707, so there is about an 87.07% chance that a water specimen collected from the river has an alkalinity level of fewer than 85 milligrams per liter.

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Answer: 3,000 divided by a thousand

Step-by-step explanation: 1,000 milligrams equal one gram so you divide the number of milligrams by 1,000 to find out the number of grams.