How do distributions provide a link between probabilities and statistical tests? Solution The statistical tests we are familiar with,almost every 1 is arising from a normal distribution and those who don\'t have normality,also in a approximate sense uses normality assumptions! Now, from normal distribution you can achieve many distributions by some applications! In the tests, the test statistic we are using...is so choosen that it follows some prob. distributions.. like when we know the popltn s.d..we can standardize them and thus we are using the normal distrbtn for the tets stat.. when it is unknown...we have to estimate it from sample s.d... then there comes t-distribution..because, the distribution of sample s.d involves the chi-square distribution by definition of chi-square. distribution and thus (normal/ chi-sq) giving introduction to a t -distbn... similary for 2 sample s.d\'s...we have 2 chi-square distributions..and from definition..(chi-sq/ chi- sq_ is F-distribution and thus such distributional forms arises ,just in our way of standardizing... you can refer to the deftn of chi-sq,t and F distrn and seeing how they are arising from the normal distribution, you will be able to understand this!.

1. Imagine you have been asked to teach a small group of your peers about animal organs.
Create 10 multiple-choice questions to test knowledge of the structure and function of animal
organs.
Address the functions of each of the following concepts in your test:
Differences between asymmetrical, radial symmetry and bilateral symmetry.
Differences between endotherms and exotherms.
Definition and examples of epithelial tissue. (provide 1 example)
Definition and examples of connective tissue. (provide 1 example)
Definition and examples of muscle tissue. (provide 1 example)
Definition and examples of nervous tissue. (provide 1 example)
Use the Physiology Test Template to complete this assignment.
Use this Template to complete the Physiology Test assignment. The following is an example of
how to format your multiple-choice questions:
1.Which animal is the biggest species in the cat family (National Geographic, n.d.)?
a.Cheetah
b.Lynx
c.Ocelot
d.Tiger
Your Questions
Question text
Response
Response
Response
Correct response
Question text
Response
Response
Response
Correct response
Question text
Response
Response
Response
Correct response
Question text

2. Response
Response
Response
Correct response
Question text
Response
Response
Response
Correct response
Question text
Response
Response
Response
Correct response
Question text
Response
Response
Response
Correct response
Question text
Response
Response
Response
Correct response
Question text
Response
Response
Response
Correct response
Question text
Response
Response
Response
Correct response
Solution

3. 1. Which of the following defines asymmetrical symmetry :
A. Can be divided into equal subparts through more than 2 planes.
B. Symmetry which is arranged around central point
C. Can be divided equally only through one plane
D. Can not be divided into two equal halves. Response.
2. Which of the following defines radial symmetry:
A. Cannot be divided into two equal halves.
B. Can be divided through one plane but not in mirror images.
C. Can be divided into equal half only through one plane.
D. Can e divided into equal halves through more than one plane. Response.
3. Which pf the following defines endotherm
A. These organisms gain heat from the environment.
B. These organisms have a constant body temperature.
C. These organisms adjust their body heat according to the environment.
D. These organisms produces their own heat. Response.
4. Which of the following characteristics define ectotherms.
A. They produce their own body heat.
B. They have constant body temperature.
C. They tend to adjust their body temperature relative to environment.
D. They gains hear from the environment. Response.
5. Which of the following are the characteristics of epithelial tissue
A. Most abundant tissue
B. Voluntary tissue
C. Composed of cells which receive stimulation.
D. Covers the body surface and forms the lining of internal body cavities. Response.
6. Which of the following is the characters of connective tissue.
A. Line the internal cavities of body.
B. Used in contraction of skeletal parts
C. Conduct impulse in the body.
D. Performs various functions including support and protection. Response.
7. Which of the following is the characteristic of nervous tissue.
A. Major function is protection, secretion, absorption and filtration.
B. Most abundant tissue.
C. Voluntary tissue.
D. Conduct the impulse in the body. Response.

4. 8. Which of the following is the characters of skeletal tissue.
A. Major function is protection and lining etc.
B. Conduct nervous stimuli in the body.
C. Most abundant tissue.
D. Voluntary tissue that is used in contraction of skeletal parts. Response.
9. Which of the following is example of nervous tissue
A. Epidermis
B. Smooth muscle
C. Bone
D. Spinal cord. Response.
10. Which of the following is an example of skeletal tissue
A. Epidermis
B. Brain
C. Tendons
D. Skeletal muscle. Response.