Part 1
In its latest press release, Pill International announced that they are working on a new drug that would stunt the deterioration of brain cells in Alzheimer's patients. If successful, the drug could prolong the life of patients and allow them to retain their basic mobility.
The R&D team is currently testing the drug, which comes in the form of a digestible tablet, for its ability to be dissolved and absorbed in the bloodstream. Based on their latest experiments, they have learned that there is a relationship between the amount of time that the tablet's powder spends in the tray dryer and the amount of time it takes to get dissolved (Y). As a member of this research team, you have been asked to establish the relationship between the two variables and to predict potential dissolution times based on the time spent in the dryer.
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Regress the time spent in the dryer against the dissolution time.
NOTE: Do not change the data values if you have outliers (negative observations) in the data set.
What is your intercept estimate for this model?
Enter your answer rounded to two decimal places. For example, if your answer is 12.3456, you should enter 12.35 in the box below.
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What is your parameter estimate for this model?
Enter your answer rounded to two decimal places. For example, if your answer is 12.3456, you should enter 12.35 in the box below.
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Part 2
If you want to set dryer time to 44 seconds, what would you expect the dissolution time to be (in seconds)?
Enter your answer rounded to one decimal place. For example, if your answer is 12.3456, you should enter 12.3 in the box below.
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Part 3
What is the p-value for your dryer time estimate?
Enter your answer in decimal form using three decimal places. For example, if your answer is 23.24%, you should enter .232 in the box below. If your answer is less than .001, you may enter "0" in the box below.
In: Statistics and Probability
1. What dividend yield would be reported in two years in the financial press for a stock that currently pays a $1.50 dividend per quarter, has a return on equity of 18% and earnings per share of $7.75 and a projected stock price in two years of $40?
A. 15%. B. 16.5% C. 16.2% D. 4%.
2. Allen Co. has the following data for 2017, Sales of $50 million, Net Profit Margin of 10%, an- nual Depreciation of $1.5 million, projected Capital Expenditures of $1 million, projected Working Capital investment of $1.1 million and an inflation rate of 3%? The firm has no debt and you are an analyst preparing a five-year free cash flow pro forma and the free cash flow in year 2019 of the pro forma is?
A. $4.532 million. B. $4.667 million. C. $ 2.90 million. D. $3.07 million.
In: Finance
In what ways is the first amendment right guaranteeing freedoms of expression in speech and press related to student non-instructional rights? Give an example and relate it to a specific part of the annotation. What are some considerations under which free speech cannot be considered a protection in a school or educational situation. Give examples and state why.
In: Operations Management
If a hurricane was headed your way, would you evacuate? The headline of a press release states, "Thirty-two Percent of People on High-Risk Coast Will Refuse Evacuation Order, Survey of Hurricane Preparedness Finds." This headline was based on a survey of 5237 adults who live within 20 miles of the coast in high hurricane risk counties of eight southern states. In selecting the sample, care was taken to ensure that the sample would be representative of the population of coastal residents in these states.
(a) Use this information to estimate the proportion of coastal residents who would evacuate using a 98% confidence interval. (Round your answers to three decimal places.) (_____ ,_____ )
(b) Write a few sentences interpreting the interval and the confidence level associated with the interval. We are ____% confident that the proportion of all coastal residents who evacuate is within the confidence interval. If we were to take a large number of random samples of size 5237, ____% of the resulting confidence intervals would contain the true proportion of all coastal residents who_____evacuate.
In: Statistics and Probability
A press release announcing the appointment of the trustees of
the new Financial Accounting Foundation stated that the Financial
Accounting Standards Board (to be appointed by the trustees) “. . .
will become the established authority for setting accounting
principles under which corporations report to the shareholders and
others” (AICPA news release July 20, 1972).
Part A.) Identify the sponsoring organization of the FASB and the
process by which the FASB arrives at a decision and issues an
accounting standard.
Part B.) Indicate the major types of pronouncements issued by the
FASB and the purposes of each of these pronouncements.
In: Accounting
At the command prompt, enter the following command and press enter. tasklist
This command displays the currently running tasks (programs). You will see one specific program that appears over and over again in the list of running programs. This program is actually a wrapper program that runs computer instructions found in .DLL files.
Based on the output of the command, which of the following programs is the wrapper program?
A. lsass.exe
B. winlogon.exe
C. svchost.exe
D. cmd.exe
In: Computer Science
In: Computer Science
In Microbots, When you press the red stop button of the teach pendant in the middle of the execution of a @STEP command, the Microbot stops immediately. Given that there are no sensors to independently determine the current position and orientation, how can you prepare for and recover from this event without having to recalibrate the robot manually to its home position?
Assume that no slippage occurs. Please include algorithm in pseudocode to explain the solution.
In: Electrical Engineering
The popular press has come up with labels such as Web 3.0 and Web 4.0 to refer to the way internet based applications are evolving. What kinds of applications are considered to constitute Web 3.0? What kinds constitute Web 4.0? In your opinion, which kinds of applications are already mature and delivering the most benefits? To which industries are these benefits accruing the most? Please respond with 2-3 paragraphs at least
In: Computer Science
In its latest press release, Pill International announced that they are working on a new drug that would stunt the deterioration of brain cells in Alzheimer's patients. If successful, the drug could prolong the life of patients and allow them to retain their basic mobility.
The R&D team is currently testing the drug, which comes in the form of a digestible tablet, for its ability to be dissolved and absorbed in the bloodstream. Based on their latest experiments, they have learned that there is a relationship between the amount of time that the tablet's powder spends in the tray dryer and the amount of time it takes to get dissolved (Y). As a member of this research team, you have been asked to establish the relationship between the two variables and to predict potential dissolution times based on the time spent in the dryer.
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Q
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In: Math