b. The null and alternative hypotheses would be: Ho: ? (please enter a decimal) H1: ? C (Please enter a decimal) c. The test statistic ? O = (please show your answer to 3 decimal places.) d. The p-value = (Please show your answer to 4 decimal places.)
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.
NEED HELP WITH WITH: B,C,D
![You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is
significantly different from 50% at a level of significance of a = 0.05. According to your sample, 56 out of 100
potential voters prefer the Democratic candidate.
a. For this study, we should use
Select an answer
b. The null and alternative hypotheses would be:
Ho:
? O
?
(please enter a decimal)
H1: ?
(Please enter a decimal)
?
c. The test statistic ?
(please show your answer to 3 decimal places.)
d. The p-value =
(Please show your answer to 4 decimal places.)
e. The p-value is ?
f. Based on this, we should Select an answer
O the null hypothesis.
g. Thus, the final conclusion is that ...
OThe data suggest the populaton proportion is significantly different from 50% at a = 0.05, so there
is sufficient evidence to conclude that the proportion of voters who prefer the Democratic candidate
is different from 50%
OThe data suggest the population proportion is not significantly different from 50% at a = 0.05, so
there is sufficient evidence to conclude that the proportion of voters who prefer the Democratic
candidate is equal to 50%.
OThe data suggest the population proportion is not significantly different from 50% at a = 0.05, so
there is not sufficient evidence to conclude that the proportion of voters who prefer the Democratic
candidate is different from 50%.
h. Interpret the p-value in the context of the study.
OIf the sample proportion of voters who prefer the Democratic candidate is 56% and if another 100
voters are surveyed then there would be a 23.02% chance that we would conclude either fewer than
50% of all voters prefer the Democratic candidate or more than 50% of all voters prefer the
Democratic candidate.
OThere is a 23.02% chance that the percent of all voters who prefer the Democratic candidate differs
from 50%.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F394c1108-2c1d-4d7b-8393-07c0a528de65%2F32cae32a-d97b-4dc9-ab8a-3e57571ebd0c%2Fsa1egqc_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
![Holt Mcdougal Larson Pre-algebra: Student Edition…](https://www.bartleby.com/isbn_cover_images/9780547587776/9780547587776_smallCoverImage.jpg)
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781938168383/9781938168383_smallCoverImage.gif)
![Glencoe Algebra 1, Student Edition, 9780079039897…](https://www.bartleby.com/isbn_cover_images/9780079039897/9780079039897_smallCoverImage.jpg)
![Holt Mcdougal Larson Pre-algebra: Student Edition…](https://www.bartleby.com/isbn_cover_images/9780547587776/9780547587776_smallCoverImage.jpg)
![College Algebra](https://www.bartleby.com/isbn_cover_images/9781938168383/9781938168383_smallCoverImage.gif)
![College Algebra (MindTap Course List)](https://www.bartleby.com/isbn_cover_images/9781305652231/9781305652231_smallCoverImage.gif)