IT DIGEST
Bell Curve – Free Template Download Bell Curve – Free Template Download. Getting Started. Step #1: Find the mean. Step #2: Find the standard deviation. Step #3: Set up the x-axis values for the curve. Step #4: Compute the normal distribution values for every x-axis value. Step #5: Create a scatter plot with smooth lines. […]
Using the bell curve approach, the marks of students are converted into percentiles that are then compared with each other. Students getting higher marks are on the right side of the curve and students getting low marks are on the left of the curve (with most of the students being in the middle around mean […]
Creating a Bell Curve in Excel In cell A1 enter 35. In the cell below it enter 36 and create a series from 35 to 95 (where 95 is Mean + 3* Standard Deviation). In the cell adjacent to 35, enter the formula: =NORM.DIST(A1,65,10,FALSE) Again use the fill handle to quickly copy and paste the […]
The formula for a permutation is: P(n,r) = n! / (n-r)! where. n = total items in the set; r = items taken for the permutation; “!” How do you calculate permutations? To calculate the number of permutations, take the number of possibilities for each event and then multiply that number by itself X times, […]
We can click Recycle bin on the left side of your OneDrive page. For OneDrive for Business, we can also click the Settings button >”Site settings” > under Site Collection Administration, click Recycle bin. How do I access my OneDrive Recycle bin? Go to the OneDrive website, and sign in with either your Microsoft account […]
Method 1: Choose the close button on the Speech Recognition window to turn it off. Method 2: Use the composite key of Alt+F4 to close it. How do I turn off Speech Recognition? The procedure to disable online Speech Recognition is as follows: Right-click on the Start button and select Settings. Go to Privacy & […]
Do Bluetooth headphones even work on airplanes? The short answer is yes, they work, and you can use Bluetooth headphones on most flights. Bluetooth headphones are considered to be short-range Bluetooth devices, similar to Bluetooth keyboards. Why is Bluetooth not allowed on planes? Bluetooth is not, theoretically, compatible with planes.The official global rule is that […]
Unlock a protected document On the Review tab, in the Protect group, click Restrict Editing. In the Restrict Formatting and Editing task pane, click Stop Protection. If you are prompted to provide a password, type the password. How do you unlock a Word document that is locked for editing? Resolution Save all your work, and […]
Group time by hours intervals To group time by hours interval, you just need one formula. Select a cell next to the time, and type this formula =FLOOR(A2,”3:00″), A2 is the time you use, 3:00 is the hours interval, press Enter key and drag fill handle down to apply this formula to cells. How do […]
JavaScript is used to develop interactive web applications. JavaScript can power featured like interactive images, carousels, and forms. The language can be used with back-end frameworks like Node. js to power the mechanics behind a web page, such as form processing and payments. What is JavaScript mainly used for? JavaScript is a client scripting language […]