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# What is cost variance analysis?

What is cost variance analysis? Cost variance analysis is a control system that is designed to detect and correct variances from expected levels. It is comprised of the following steps: Calculate the difference between an incurred cost and an expected cost. Investigate the reasons for the difference. Report this information to management. What are the […]

April 10, 2021

# What is the formula for finding the median?

What is the formula for finding the median? Median = {(n + 1) ÷ 2}th value The median is the 3.5th value in the data set meaning that it lies between the third and fourth values. Thus, the median is calculated by averaging the two middle values of 25.2 and 25.6. Use the formula below […]

April 10, 2021

# How do you find concentration from absorbance?

How do you find concentration from absorbance? You’ll need to add a line of best fit to the data points and determine the equation for the line. The equation should be in y=mx + b form. So if you substract your y-intercept from the absorbance and divide by the slope, you are finding the concentration […]

April 10, 2021

# Can a doctor change their last name?

Can a doctor change their last name? Physicians and other professionals who have an established reputation before marriage often keep the original family name. No one has to change their name this day and age many don’t. They are allowed to change their name but many probably don’t as they are already very established under […]

April 9, 2021

# What skills are needed to be an archaeologist?

What skills are needed to be an archaeologist? Archaeologists need excellent research and writing skillsthey write more than they dig! They also apply mathematical and statistical concepts in the field and data analysis. Studying foreign languages can also be helpful, as could gaining skills in programming, chemistry, or physics. Is archeology a good degree? A […]

April 9, 2021

# Why should you write down your goals?

Why should you write down your goals? Writing down your goals helps create a vision in your mind of how you want to be in the future. You can visually see the goal and understand the difference it will make in your life. When we see something clearly it creates change in how we act […]

April 9, 2021

# How do you read a Coppertone date code?

How do you read a Coppertone date code? A representative with Coppertone told me all bottles should have an actual expiration date stamped on the bottle. On the tube, it would be located in a white rectangle on the back (see picture below). Obviously my white rectangle is empty. If you have a spray can, […]

April 9, 2021

# What is the most common font for books?

What is the most common font for books? Garamond What size font is usually used in books? You’ll also need to decide on the size of your font. Many print books use font sizes between 10 and 14 points (large print books are often 14 point). Who created the Harry Potter font? Marcus Burlile What […]

April 8, 2021

# What is a normal ABI?

What is a normal ABI? An ABI ratio between 1.0 and 1.4 is normal. An ABI ratio between 0.9 and 1.0 is borderline. An ABI ratio of 0.9 or less means you have PAD. Why does a doctor check your ankles? What Is an Ankle-Brachial Index Test? An ankle-brachial index (ABI) test is a simple […]

April 8, 2021

# What is a 1st Degree?

What is a 1st Degree? First-Class Honours (70% and above): a first class degree, usually referred to as a ‘first’ or 1st, is the highest honours degree you can achieve. Lower Second-Class Honours (50-60%): a 2.2 or two-two is the lower level of the second class degree. What percentage is a first? First-Class Honours (First […]

April 8, 2021