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Sauron [17]
2 years ago
9

If Plz help ASAP! Thank you

Mathematics
1 answer:
Licemer1 [7]2 years ago
6 0

Answer:

hi

Step-by-step explanation:

hi

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A fundamental basis of regression analysis is the assumption of a. the lack of a relationship between independent variables. b.
kodGreya [7K]

The correct answer is E. A fundamental basis of regression analysis is the assumption of the existence of two independent variables for every dependent variable.

Regression analysis is a statistical method that examines the dependence of a response variable on selected explanatory variables.

When studying the dependence between quantities and trying to describe a given functional dependence on a given formula, it is assumed that the dependence consists of a precisely determinable component and a random component. The relationship with this assumption is called the regression model.

Learn more about regression analysis in brainly.com/question/1305938

5 0
2 years ago
60 is 5 times as great as k
jeka57 [31]
60=5k is the answer for your question
7 0
3 years ago
Simplify the following.<br>4p^3q^2 x-3p^6q^5​
skelet666 [1.2K]

Answer:

View picture for answer.

Step-by-step explanation:

4 0
2 years ago
The table gives estimates of the world population, in millions, from 1750 to 2000. year population year population 1750 790 1900
Tems11 [23]
The poopulation exponential model is given by

P(t)=P_0e^{kt}

Where, P(t) is the population after year t; Po is the initial population, t is the number of years from the starting year; k is the groth constant.

Given that the population in 1750 is 790 and the population in 1800 is 970, we obtain the population exponential equation as follows:

970=790e^{50k} \\  \\ \Rightarrow e^{50k}=1.228 \\  \\ \Rightarrow 50k=\ln{1.228}=0.2053 \\  \\ \Rightarrow k=0.0041

Thus, the exponential equation using the 1750 and the 1800 population values is P(t)=790e^{0.0041t}

The population of 1900 using the 1750 and the 1800 population values is given by

P(t)=790e^{0.041\times150} \\  \\ =790e^{0.6158}=790(1.8511) \\  \\ =1,462

The population of 1950 using the 1750 and the 1800 population values is given by

P(t)=790e^{0.041\times200} \\  \\ =790e^{0.821}=790(2.2729) \\  \\ =1,796

From the table, it can be seen that the actual figure is greater than the exponential model values.
7 0
3 years ago
Areas of circles and sectors
77julia77 [94]

Answer:

Multiply both numbers, sorry i can't see the numbers properly or i'd have answer the question myself.

Step-by-step explanation:

Remember area is B times H divided by 2.

So, don;t forget to dicide by 2.

3 0
3 years ago
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