tionship between x and y.

Q: Is the answer no or yes for this question?

A: There are 550 students in your graduating class. We need to determine wheather there are at least 3…

Q: he answer is still wrong

A: Sol:-We need to use Bayes' theorem to calculate this probability.  Let A be the event that Stage 3…

Q: need B and C of this answered

A: Given

Q: What expression can I use for this question

A: need to write down the expression that can be used for the given question.

Q: The Topologist's Sine Curve is: {0} x [-1, 1] U {x, sin ())|0 < x < 1} as a subspace of R?. As it…

A:

Q: The answer

A: We are asked to find the increase in cost if the production level is raised from 1200 units to 1800…

Q: Is the gender of the  student independent of the grade of the student? Use 11th grade and females in…

A: Condition for Independence: P(A and B)=P(A)*P(B) From the given table, P(A and B)=n(A and B)/Total…

Q: (-3)² ÷ 3 • (5 - 10 + -8)

A:

Q: 10 B 14 A

A: The Pythagoras theorem states Hypotenuse2=base2+perpendicular2.

Q: What are the values of a and b?

A: To find the value of a and b for the exponential function G(x) = a b(x-2) + c, we need to use the…

Q: I'm confused what's the answer to the question?

A: Given that:  Population mean

Q: Where's b?

A:

Q: where is the answer from the choices?

A:

Q: r5 dt 25 + t2

A:

Q: How are r and r2 interpreted?

A: In this question, we have to explain how we interpret r and r2

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: I'm really confused and stuck on this question.

A: perimeter = ?

Q: I'm quite confused with the answers. Which is which?

A:

Q: -4 -2- 4 8

A: We are asked to find the horizontal asymptote and vertical asymptote. Horizontal asymptote (HA) - It…

Q: Why is "B" 2?

A:

Q: How do college professors spend their time? The National Education Association Almanac of Higher…

A:

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related. 

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.