I will create a website that sells shirts to people, holidays, events, or school students
Categorize marketing and advertising strategy and method.
Explain your business e-commerce process
Conclude your report.
In: Economics
Explain the importance of Time Value of Money concept.
Detail about how the value of money changes in relation to time.
Also explain the change is purchasing power of the money in relation to time.
In: Finance
Your Mini Project is going to be centered on an actual statistical study that you will design, conduct, and analyze.
Use excel, SPSS or a computer program of your choice to complete these exercises. Choose a variable that will permit the use of dependent samples.
For example, you might wish to see if a person’s weight has changed after diet. Select a sample of data (10 to 50) value pairs (e.g before and after), and then complete the following:
a. Purpose of the study.
b. Define population.
c. How were the sample selected?
d. State the hypothesis.
e. What was the test value?
f. Decision-making.
g. Write a paragraph summarizing the results.
Please help me.. and answer detail... thnk u
In: Statistics and Probability
A Punnett is a means to determine the genetic inheritance of offspring if the genotypes of both parents are known. Using Punnett squares answer the questions about the following scenarios. In order to properly answer some of the questions more than 1 Punnett square might be needed. With every Punnett square provide a key for your alleles.
Veronica, who has the sickle cell condition, and Mason who does not have the condition have a child. They are worried about the having a child with sickle cell anemia and malaria because they are moving to a part of Africa where the Plasmodium is common. Who in this family should be worried about sickle cell anemia and contracting malaria?
In: Biology
1. NHST techniques produce probability (p) figures such as p < .06. What event has a probability of .06 in NHST context? Explain.
2. Which of the following phrases go with events that are in the rejection region of a sampling distribution? Circle all that apply. It may be helpful to make a drawing.
p is small // retain the null hypothesis
accept H1 // middle section of the sampling distribution
3. Suppose that the true state of the world is that your sample comes from a population that isdifferent from the population hypothesized by H0. If the significance level is .05, what is the probability of making a Type I error?
In: Statistics and Probability
The cell membranes of mammalian red blood cells are permeable to urea. If red blood cells are dropped into a solution of urea that is identical in osmotic pressure (isosmotic) to the cytoplasm of the cells, although the cells do not swell and burst as quickly as when they are dropped simply into pure water, they eventually swell and burst. Explain. Also discuss how you would design a solution into which red cells could be placed without ever swelling. (Hint: Think about whether urea will stay on the outside of the cells and the implications for osmotic pressures.)
In: Biology
What is the goodness of fit test for the multinomial experiment? Explain it to your classmates in detail providing examples.
In: Statistics and Probability
Spectroscopy Question
1.a)What color would Neptune be if it were orbiting a dim red dwarf star? explain your reasoning.
b)What color would Mars be if it were orbiting a bright blue giant star? Explain youre reasoning.
In: Physics
Please state each statement is right or wrong and explain in detail.
1. Subject A has the following values: Minute ventilation = 7 liters/minute, Respiratory frequency = 16 Br/minute, PaCO2 = 35 mm Hg, PECO2 = 27 mm Hg. Identify whether each of the following are correct or incorrect.
a. VT = 2.3 liters
b. VD/VT = 0.23
c. the alveolar volume is 77% of the Vt
d. VA = 5.4 liters/minute
2. Subject B is a 5 foot tall 185 pound male with the following values: Minute ventilation = 8 liters/minute, Respiratory frequency = 30 Br/minute, PaCO2 = 50 mm Hg, PECO2 = 20 mm Hg. Identify whether each of the following is correct or incorrect.
a. VT = 0.27 liters
b. VT is within normal limits
c. VD/VT is 0.6
d. VD/VT is within normal limits
e. The patient is hypoventilating
f. The respiratory rate is within normal limits
g. The patient’s dead space volume 185 ml
h. The patient’s dead space volume is within normal limits
i. The PaCO2 is elevated simply due to shallow breathing
3. Subject C has the following values: Minute ventilation = 8, liters/minute, Respiratory frequency = 4 Br/minute, PaCO2 = 20 mm Hg, PECO2 = 15 mm Hg. Identify whether each of the following is correct or incorrect.
a. VD/VT is within normal limits
b. VT is within normal limits
c. the subject is hyperventilating
d. the PaCO2 is low because the patient is breathing rapidly
e. the PaCO2 is low because the alveolar ventilation is higher than normal
4. Subject D has the following values: Minute ventilation = 60 liters/minute, Respiratory frequency = 60 Br/minute, PaCO2 = 30 mm Hg, PECO2 = 24 mm Hg, VCO2 = 1668 ml/minute. Identify whether each of the following is correct or incorrect.
a. the tidal volume = 1 liter
b. the VD/VT is 0.45
c. the alveolar ventilation = 28 liters/minute
d. the subject’s metabolic rate is higher than normal
e. this subject is probably exercising
5. Subject E is a 21 year old college student who has the following values at baseline: PaO2 54 mm Hg, PaCO2 = 60 mm Hg while breathing FIO2 = 0.21 @ PB = 690 mm Hg. A Respiratory Therapist administers additional oxygen with an FIO2 = 0.4. Identify whether each of the following are correct or incorrect.
a. At baseline, the PaCO2 is within normal limits
b. At baseline, the PaO2 is within normal limits
c. At baseline, the value for PaO2 explained by hypoventilation alone
d. The a/A ratio is consistent with low V/Q or shunting
e. Administration of oxygen will result in a decrease in PaCO2 proportional to the increase in PaO2
f. Administration of 40% oxygen would be expected to result in a PAO2 = 257 mm Hg
6. Subject F has the following values: FIO2 = 0.7, PaO2 250 mm Hg, Hb 6 g/dl, SVO2 = 50%, CO = 6 lpm, PaCO2 = 35 mm Hg. Estimate the SaO2 and PVO2 using the normal oxyhemoglogin dissociation curve, and identify whether each of the following is correct or incorrect.
a. The subject has low V/Q
b. The SaO2 = 100%
c. The PVO2 = 26 mm Hg
d. The oxygen consumption is about 280 ml/minute
e. The subject must be exercising
f. Dissolved CO2 = 0.105 meQ/L
In: Nursing
In: Psychology