Α. α: H,: H,: C. P-value? 207 Reject or Fail to D. Compare: Reject?
Family of Curves
A family of curves is a group of curves that are each described by a parametrization in which one or more variables are parameters. In general, the parameters have more complexity on the assembly of the curve than an ordinary linear transformation. These families appear commonly in the solution of differential equations. When a constant of integration is added, it is normally modified algebraically until it no longer replicates a plain linear transformation. The order of a differential equation depends on how many uncertain variables appear in the corresponding curve. The order of the differential equation acquired is two if two unknown variables exist in an equation belonging to this family.
XZ Plane
In order to understand XZ plane, it's helpful to understand two-dimensional and three-dimensional spaces. To plot a point on a plane, two numbers are needed, and these two numbers in the plane can be represented as an ordered pair (a,b) where a and b are real numbers and a is the horizontal coordinate and b is the vertical coordinate. This type of plane is called two-dimensional and it contains two perpendicular axes, the horizontal axis, and the vertical axis.
Euclidean Geometry
Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms. This (pure mathematics) geometry was introduced by the Greek mathematician Euclid, and that is why it is called Euclidean geometry. Euclid explained this in his book named 'elements'. Euclid's method in Euclidean geometry involves handling a small group of innately captivate axioms and incorporating many of these other propositions. The elements written by Euclid are the fundamentals for the study of geometry from a modern mathematical perspective. Elements comprise Euclidean theories, postulates, axioms, construction, and mathematical proofs of propositions.
Lines and Angles
In a two-dimensional plane, a line is simply a figure that joins two points. Usually, lines are used for presenting objects that are straight in shape and have minimal depth or width.
![4. The table below gives the number of US Senators, from each
party, spending federal dollars in each of three spending
classes. The table is set up to help you calculate x so there are
blanks provided in addition to the data:
a. Fill in the contingency tables for the Expected
Frequencies (work to 2 decimal places):
Spending Less than
5 Billion
5 to 10 Billion
More than
Party
10 Billion
15- I663 =53 22.1859-341
12-2.22- 178 1737 - c3 16.1941 _-841
Democrat
8
Republican
19 -
d. Use this information to do a Chi Squared test to
determine the validity of the claim that federal spending
is independent of political party at the a = .05 level. Use
the worksheet on the following page.
ferest
TESTING:
Random Variable:
Special considerations/characteristics:
Given:
Question: Determine the validity of the claim that federal
spending is independent of political party at the a = .05 level
SAMPLE
B. What Type:
Why Justified:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff5df5727-d531-4713-8a92-2845c2e140d4%2F9590945f-411c-4c3f-9f03-371e3d37bafd%2Fpwtygjh_processed.jpeg&w=3840&q=75)
![Test Statistic:
Test Statistic Value:
A. α:
H.:
H,:
C. P-value?
Reject or Fail to
D. Compare:
Reject?
NOVA es
E. Conclude:
AORY](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff5df5727-d531-4713-8a92-2845c2e140d4%2F9590945f-411c-4c3f-9f03-371e3d37bafd%2Fnq7jatk_processed.jpeg&w=3840&q=75)
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