19.4 9.9 24.8 11.8 16.1 7.5

Q: 5.1 #7

A: Given that                  A=60-1054-403-3502-425, λ=5

Q: 4. Given: PQ || BC. Find the length of AQ. A 6, P 12 18 B4

A: Similar triangle

Q: 10. 5 12 12

A: We have  to find radius

Q: When estimating distances from a table of velocity data, it is not necessary that the time intervals…

A:

Q: 1. 2. 3.

A:

Q: Find the value of x.

A: This can be solved using geometry and trigonometry rule.

Q: 29 14

A: It's trigonometric question so I'm providing hand written solution for better understanding.

Q: 60 6 30 V3/2

A: Topic:- trigonometry ratios

Q: 13. 34 18

A:

Q: Diagonalize the following matrix.

A:

Q: 2. 27

A:

Q: 24

A: Solution : find length of side

Q: 4. 19 4

A:

Q: 5.1 16

A:

Q: 12. 30 y

A:

Q: The columns of Q were obtained by applying the Gram-Schmidt process to the columns of A. Find an…

A: Solution by using Gram-Schmidt process as follows :

Q: Let A(x) represent the area bounded by the graph, the horizontal axis, and the vertical lines at t =…

A:

Q: 15 B X D 16

A:

Q: 12.6

A: Given:  CDEF is a parlellogram,

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.