1. Which description of this composite figure is NOT accurate? a. This is a parallelogram with a triangle on top. b. This is a trapezoid with a triangle on the left. This is a rectangle with two triangles. This a trapezoid with a triangle on top. C. d.
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.
Answerl number 1 to 8 thank u .
![1. Which description of this composite figure is NOT accurate?
This is a parallelogram with a triangle on top.
This is a trapezoid with a triangle on the left.
a.
b.
c.
This is a rectangle with two triangles.
This a trapezoid with a triangle on top.
d.
2. Describe the simple three-dimensional objects that make up the object.
A half-cylinder and a cone
A cylinder and a rectangular prism
A half-cylinder and a triangular prism
A half-cylinder and a rectangular prism
a.
b.
C.
d.
3. A half-cylinder has diameter 35 cm and height 70 cm.
Determine the volume of the half-cylinder.
About 134 696 cm
About 33 674 cm³ c.
About 67 348 cm? d. About 269 392 cm
a.
b.
4. Determine the perimeter of the rectangle with area 232 m? and minimum perimeter.
a. About 60.9 m
b. About 15.2 m c. About 30.5 m d. About 58 m
5. Sonali is designing a box for a new breakfast cereal. The box must have volume 2 744
cubic inches. Determine the minimum area of cardboard needed to build the box.
c. 1176 square inches
84 square inches
9 780 square inches
a.
b.
196 square inches
d.
6. The area of this composite figure
3 in.
4 in.
4 in.
7 in
is:
18 square inches
28 square inches
12 square inches
40 square inches
а.
C.
b.
d.
7. Lucia has 84 m? of wood with which to build a shed in the shape of a square-based
prism. What is the maximum volume she can enclose?
2.744 cubic metres
c.
27440 cubic centimetres
а.
b.
27.44 cubic centimetres
d.
2744 cubic centimetres
8. J.C. wants his new vegetable garden to have an area of 144 m². The garden will be
rectangular and surrounded by a fence. What dimensions will require the least
amount of fencing?
6 metres by 8 metres
12 metres by 12 metres
14 metres by 10.3 metres
10 metres by 14.4 metres centimetres
a.
C.
b.
d.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd7be3fab-d65c-4ccb-8daa-31f9a380d8b0%2F9296c9e3-0e2c-497b-bb90-20670db595a0%2Ffjqq5dr_processed.png&w=3840&q=75)
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