How did vaccinations develop? How do they work? Explain with detail to demonstrate knowledge of the adaptive immunity process. What are some of the most common complaints about vaccinations? Are they valid? Why or why not? No handwritten responses or pictures. PLease type text out. w4
In: Biology
Q. Worksheet and financial reports
Write a business report (about 600 words)
critically evaluating spreadsheets as a tool for accounting. Use
Internet resources. Include a section on the advantages and
disadvantages of spreadsheets. Refer to the Internet for advice on
Business Report structures. Reference ALL your
sources.
In: Accounting
Conduct the hypothesis test and provide the test statistic and the critical? value, and state the conclusion.
A company claims that its packages of 100 candies are distributed with the following color? percentages:
13?% red, 22?%? orange, 16?%? yellow, 8?%? brown, 23?% blue, and 18?% green. Use the given sample data to test the claim that the color distribution is as claimed. Use a
0.10 significance level.
| color | number in package |
|---|---|
| red | 12 |
| orange | 25 |
| yellow | 8 |
| brown | 10 |
| blue | 27 |
| green | 18 |
The test statistic is ... (Round to two decimal places as needed)
The critical value is ... (Round to three decimal places as needed.)
The P-value is ... (Round to three decimal places as needed.)
State the conclusion.
Do not reject OR Reject H0. There is not OR is sufficient evidence to warrant rejection of the claim that the color distribution is as claimed.
In: Statistics and Probability
In: Operations Management
Q. No 1). Differentiate between:
Laminar flow and turbulent flow
Reynolds number and Fraud Number
FPS system of units and SI system of units.
Explain each point in detail and provide figure or sketch to
explain. Each symbol should be defined clearly.
Q. No 2). State and explain Bernoulli’s equation define each term of equation clearly.
In: Civil Engineering
In: Psychology
According to a Yale program on climate change communication survey, 71% of Americans think global warming is happening.†
(a) For a sample of 16 Americans, what is the probability that at least 13 believe global warming is occurring? Use the binomial distribution probability function discussed in Section 5.5 to answer this question. (Round your answer to four decimal places.)
(b)For a sample of 170 Americans, what is the probability that at least 120 believe global warming is occurring? Use the normal approximation of the binomial distribution to answer this question. (Round your answer to four decimal places.)
(c)As the number of trials in a binomial distribution application becomes large, what is the advantage of using the normal approximation of the binomial distribution to compute probabilities?
As the number of trials becomes large, the normal approximation gives a more accurate answer than the binomial probability function.As the number of trials becomes large, the normal approximation simplifies the calculations required to obtain the desired probability.
(d)When the number of trials for a binomial distribution application becomes large, would developers of statistical software packages prefer to use the binomial distribution probability function shown in Section 5.5 or the normal approximation of the binomial distribution discussed in Section 6.3? Explain.
In: Statistics and Probability
According to a Yale program on climate change communication survey, 71% of Americans think global warming is happening.†
(a)
For a sample of 16 Americans, what is the probability that at least 13 believe global warming is occurring? Use the binomial distribution probability function discussed in Section 5.5 to answer this question. (Round your answer to four decimal places.)
(b)
For a sample of 140 Americans, what is the probability that at least 90 believe global warming is occurring? Use the normal approximation of the binomial distribution to answer this question. (Round your answer to four decimal places.)
(c)
As the number of trials in a binomial distribution application becomes large, what is the advantage of using the normal approximation of the binomial distribution to compute probabilities?
As the number of trials becomes large, the normal approximation simplifies the calculations required to obtain the desired probability.As the number of trials becomes large, the normal approximation gives a more accurate answer than the binomial probability function.
(d)
When the number of trials for a binomial distribution application becomes large, would developers of statistical software packages prefer to use the binomial distribution probability function shown in Section 5.5 or the normal approximation of the binomial distribution discussed in Section 6.3? Explain.
In: Math
Answer the followings. Explain in detail.
a) Microprocessors normally use two methods to connect external
devices: memory mapped or
port mapped I/O. Compare and contrast these two concepts.
b) Does Intel 8086 processor separate the I/O address space from
the memory address space, or
not? Provide your answer clearly. What are the advantageous and
disadventageous of such an
approach.
In: Electrical Engineering
In: Operations Management