1. Which variable should be the dependent variable and which should be the independent variable? Why?
2. Plot the points on the scatterplot graph. NOTE: In a scatterplot the x axis will always reflect 1, 2, 3… not the Quarters specifically.

Label both axes with words.

In order to analyze the data we will use the line of best fit.

1. Answer with 1-3 complete sentences. Does the line seem to fit the data? Why?

2. Calculate the following use excel trendline:

1. y-intercept to two decimal places a=
2. slope to 3 decimal places     b=

5. correlation coefficient (to 4 decimal places) =
6. n =
7. correlation of determination (to 3 decimal places) =
8. line of best fit equation
9. What does the correlation imply about the relationship between the time and the number of users?

10. Is the correlation significant? Why or why not? (Answer in 1-2 complete sentences.) (Use the Pearson calculator).

11. Interpret the coefficient of determination in this real world context:

12) Can the regression line be used for prediction?

13. Predict the following:

1. For the First quarter of 2008, predict the total monthly users.
2. For the First quarter of 2020, predict the total monthly users.

Biarritz Corp. is growing quickly. Dividends are expected to grow at a rate of 25 percent for the next three years, with the growth rate falling off to a constant 4.5 percent thereafter. If the required return is 10.5 percent and the company just paid a dividend of $2.85, what is the current share price? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)

Which of the following is NOT true with respect to macroeconomic problems and their effect on the stock market?

A. Falling productivity drives earnings and stock prices down and inflation up

B. The slower the rate of economic growth, the worse the stock market will do.

C. Rising inflationary pressures are likely to compel the Federal Reserve to decrease interest rates.

D. Corporate earnings fall in a recession and drag down stock prices.

Marcel Co. is growing quickly. Dividends are expected to grow at a 21 percent rate for the next 3 years, with the growth rate falling off to a constant 5 percent thereafter. Required: If the required return is 12 percent and the company just paid a $3.80 dividend. what is the current share price? (Do not round your intermediate calculations.)

Answer choices:

$86.91

$77.51

$83.50

$85.21

$80.42

​(Evaluating liquidity​) Aylward Inc. currently has ​$2,145,000 in current assets and ​$859,000 in current liabilities. The​ company's managers want to increase the​ firm's inventory, which will be financed by a​ short-term note with the bank. What level of inventories can the firm carry without its current ratio falling below 2.1​?

The cost of the additional inventory financed with the​ short-term note is $____? (Round to the nearest dollar)

​

Nursing Process

FACTS Gillian Marks, 51, says she has trouble falling asleep since she had a mastectomy 2 months ago. She says that her
Fears about the prognosis get worse when she is not active and busy. You have tried to read or watch TV, but cannot fall asleep
nor relaxed. She seems to be nervous and uneasy.

1. An 8-year-old boy has been brought to the orthopedic clinic by his caregiver after falling from a tree. The child has a broken arm that has been x-rayed and is now being cast.
A. What should this child and the caregivers be taught regarding care of the cast?
B. What instructions should the nurse give the caregiver regarding things to report to the care provider?

When vertically falling sand lands in a horizontally moving cart, the cart slows. Ignoring friction, give two reasons for this, one in terms of a horizontal force acting on the cart and one in terms of momentum conservation.

b) In a movie, the hero jumps straight down from a bridge onto a small boat that continues to move forward with no change in velocity. What physics is being violated here?

2 There are two (2) laboratory tests can be conducted to determine the coefficient of soil permeability which is falling head test(for fine grained soil) and constant head test(for coarse grained soil). Based on your understanding about soil permeability, justify the difference of these two tests in details by using your own word. Provide the justification with references and the answers are limited to three pages only.