IT DIGEST
“What’s in a name? That which we call a rose by any other name would smell just as sweet.” William Shakespeare uses this line in his play Romeo and Juliet to convey that the naming of things is irrelevant. What does whats in a name mean? What someone or something is called or labeled is […]
How do I calculate a weighted amount? To find a weighted average, multiply each number by its weight, then add the results. If the weights don’t add up to one, find the sum of all the variables multiplied by their weight, then divide by the sum of the weights. How do I put weights into […]
To calculate a weighted average in Excel, simply use SUMPRODUCT and SUM. First, the AVERAGE function below calculates the normal average of three scores. Below you can find the corresponding weights of the scores. We can use the SUMPRODUCT function in Excel to calculate the number above the fraction line (370). How do I calculate […]
Go to Settings > Account Management > Account Information > Security > 2-Step Verification. Select Activate to switch on 2SV. Select how you’d like to receive the verification code: Authenticator App or Text Message: Authenticator app. Enter the verification code. Record your Backup Codes. How do I setup my 2-step verification app? Set up Google […]
Go to Settings > General > Reset, then tap Reset Home Screen Layout. Under iOS 10, you may have removed the app from your iPhone. If so, to add it back: Open the App Store app, search for “itunes store” (or “music”) and add the app (published by Apple) back to your iPhone. What happened […]
Percentile ranks are often expressed as a number between 1 and 99, with 50 being the average. So if a student scored a percentile rank of 87, it would mean that they performed better than 87% of the other students in his norm group. What does 95th percentile mean? The percentile number. The 95th percentile […]
In common use, the percentile usually indicates that a certain percentage falls below that percentile. For example, if you score in the 25th percentile, then 25% of test takers are below your score. The “25” is called the percentile rank. Is the 95th percentile the top 5 %? The term 95th percentile refers to the […]
If a child’s weight is at the 50th percentile line, that means that out of 100 normal children her age, 50 will be bigger than she is and 50 smaller. Similarly, if she is in the 75th percentile, that means that she is bigger than 75 children and smaller than only 25, compared with 100 […]
The formula used for the average growth rate over time method is to divide the present value by the past value, multiply to the 1/N power and then subtract one. “N” in this formula represents the number of years. How do we calculate growth rate? The formula is Growth rate = Absolute change / Previous […]
To get started, simply open the Facebook page and select Reply underneath the comment you would like to respond to. Type your reply and then click Enter. Your reply will now be displayed in the comments section for all to see. How do you respond to a comment on Facebook? In the top right of […]