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yarga [219]
3 years ago
14

La siguiente tabla muestra cuantas unidades de Yerba Mate compra Lucas según su precio. CANTIDADES PRECIO 5 6 4 12 3 18 2 24 1 3

0 a) Encuentra la función lineal que relaciona las unidades demandadas con el precio de la Yerba Mate
Mathematics
1 answer:
Sloan [31]3 years ago
7 0

Responder:

y = -6X + 36

Explicación paso a paso:

Dados los datos:

CANTIDADES __PRECIO

5 ___ 6

4 ___ 12

3 ___ 18

2 ___24

1 ___ 30

Usando una calculadora de modelo lineal:

La ecuación del modelo lineal obtenida con una calculadora de regresión es:

y = -6X + 36

Donde y = precio; - 6 = pendiente; Intercepción = 36

Se pudo observar que como reducción en la cantidad demandada puede ser como resultado de un aumento en el precio.

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It has been found that women are excluded from social events with coworkers. One study at Company X, found that women only recei
Natasha2012 [34]

Answer:

Option C is correct.

The p-value in this case is the probability of getting data like that observed or more extreme (i.e., getting an observed invitation rate of 33% or higher) assuming that;

The social strategies did not increase the rate of invitations for female colleagues.

Step-by-step explanation:

The p-value is actually defined as the probability of obtaining results as extreme as the observed results in the statistical analysis provided that the null hypothesis is true.

The standing condition for the p-value definition is the assumption that the null hypothesis is true, then it is the probability of getting the extreme result (usually not due to just random chance), that is usually observed, being tested for and contained in the alternative hypothesis.

Normally, in hypothesis testing, especially one comparing two sets of data, the null hypothesis plays the devil's advocate and usually takes the form of the opposite of the theory to be tested. It usually contains the signs =, ≤ and ≥ depending on the directions of the test. It usually maintains that, with random chance responsible for the outcome or results of any experimental study/hypothesis testing, its statement is true.

The alternative hypothesis usually confirms the theory being tested by the experimental setup. It usually contains the signs ≠, < and > depending on the directions of the test. It usually maintains that significant factors other than random chance, affect the outcome or results of the experimental study/hypothesis testing and result in its own statement.

Since this test aimed to test whether the rate of invitation of women to outside work events after using the social strategies, the null hypothesis for the question would be that there is no significant difference in the rate of invitation of the women after using the social strategies while the alternative hypothesis would be that the social strategies worked and the rate invitation of women to outside of work events increased.

So, the null hypothesis that we need to assume was true in the p-value definition is that; the social strategies did not increase the rate of invitations for female colleagues.

This is option C!

Hope this Helps!!!

8 0
3 years ago
What is the future value (total amount due) on a $12,000 loan at 8% compounded
svp [43]

Answer: $20,780.10

Step-by-step explanation:

You need the Compound Interest Formula

A = P(1 + r/n)^nt

Step 1: Create the equation.

12,000(1 + 0.08/2)¹⁴

Step 2: Solve the equation.

Follow PEMDAS (parenthesis, exponents, multiplication...)

Parenthesis: (1 + 0.08/2) = (1 + 0.04) = (1.04)

Exponents: (1.04)¹⁴ = (1.73168)

Multiplication: 12,000(1.73168) = 20,780.1

3 0
3 years ago
If you dig a 6 ft hole how deep is that hole
7nadin3 [17]

Answer:

about 20 ft

Step-by-step explanation:

7 0
3 years ago
Slope passing through the points of (3,-3) and (2,-5)
umka2103 [35]

Answer:

Use the slope formula (y2-y1)÷(x2-x1)

Step-by-step explanation:

(-5-(-3))÷2-3

= (-2.5,-1)

4 0
3 years ago
Which equation has a solution of x = -5?
lyudmila [28]
The first equation has a solution of X=-5
3 0
3 years ago
Read 2 more answers
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