I was having trouble with this question: If the nominal GDP is $559 billion in the base year, and it rises to 577 in Year 1, and 605 in Year 2, what is the real GDP in each year, given that the price index has risen from 100 to 104.5 in the first year and up to 108.3 in the second year? If the price index 20 years before the base year was 41.2, and the nominal GDP for 20 years before the base year was 191.0, what was the real GDP for that year? Show your work in all cases.

 

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I was listening an undisclosed vinyl record when I was inspired to write this question. I changed the record player’s speed (angular speed) setting from 45 rpm to 33.3 rpm. let us approximate the angular acceleration alpha as constant and 0.750 seconds in duration.

this vinyl tecord is 17 cm in diameter and rotates clockwise.

1. first consider the time interval when the record is speeding up i.e during alpha

a. calculate the angular acceleration alpha

b calculate the angular displacement delta theta for the entire 0.750 sec and how many full circles (rev) is this?

 

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I was told to Unscramble this overstuffed sentence by making shorter, clearer sentences.A smoke-filled room causes not only teary eyes and runny noses but also can alter people’s hearing and vision,as well as creating dangerous levels of carbon monoxide, especially for people with heart and lung ailments,whose health is particularly threatened by secondhand smoke.

 

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I was wondeirng based on this pre lab

Question:

What happen to the egg when placed in water and corn syrup in the refrigerator?

Hypothesis:

If the egg is placed in the water, then it will increase in size due to the hypotonic environment where the net movement of water is going into the egg. If the egg is placed in the corn syrup, then it will decrease in size due to it being in a hypertonic environment, where it will have depleted of water trying to maintain equilibrium.

Materials:

·     2 eggs

·     200mLWater

·     200mL corn syrup

·     Timer

·     2 250mL containers

·     Weight scale

Procedure:

1.    Fill up one container with 200mL of water and the second container with 200mL corn syrup.

2.    Record both egg weight in grams(g) to obtain initial weight.

3.    Place one egg in the first container, containing water and place the second egg in the second container, containing corn syrup.

4.    Place both containers in the refrigerator for 24 hours.

5.    Carefully take out the eggs and weight them separately. Record in grams (g)

6.    Calculate the difference by subtracting the final weight from the initial weight to obtain the change.

Record your observations 

MY QUESTION IS …..Are my Variables right

Independent: Size of the egg, amount of H2O, amount of corn syrup

Dependant: Temperature

 

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Write a SAS® program to access the Microsoft® Excel® spreadsheet and convert the income range labels into two numerical variables for male and female data that worked full-time and have earnings. You can ignore the Other category in each gender data. As an example, the label $1 to $2,499 or loss would be stored in two variables with content: 1 and 2499. Use a DO loop to process the labels into numerical variables. When creating and processing the variables, maintain the gender identification of the data so that the information about male and female earning categories is preserved. Given 20 earning labels per gender category, you should have 80 variables when finished, 40 per gender category. When converting the label $100,000 or more use numbers: 100000 and 149999. Save the converted earning category data in a raw data file. This week’s assignment is as follows: Use the raw data file created in the individual assignment in Week Four. Write a SAS® program that uses the PRINT procedure to produce a list that shows the contents of the raw data file. Illustrate that the gender categories of the original data were preserved. Write a second SAS® program to produce a report showing only the highest and lowest earning value or category for each gender. Ensure that labels are appropriate to convey the meaning of the data. Additionally, create a table that shows all of the earning variable contents for one gender category. I’m using Oracle VM VirtualBox with SAS University Edition. Attached is the Excel Spreadsheet that needs to be used for the assignments. The capture JPG’s are to show what I couldn’t figure out during the coding process.

 

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