A t-test is a type of inferential statistic used to determine if there is a significant difference between the means of two groups, which may be related in certain features. What does the t-test tell you? The t test tells you how significant the differences between groups are; In other words it lets you know […]

Change your default payment method Visit youtube.com/paid_memberships. Click Manage membership. Click Edit next to your existing payment method. Click the down arrow. next to your payment method. Select another payment method or Add credit or debit card. Enter your card number (if applicable). Click Submit. How do I delete a payment method? Remove the payment […]

Outlook not syncing, sending, receiving email Open Microsoft Outlook and click on the File tab. Now under Info, click on Account Settings and open the settings for the affected account. When the Account Settings open, select the email account which is not syncing and then click on the Repair button. Why is my email not […]

Open the app or window you want to record and press Shift + Command + 5 to open the system’s screen-capture tool. From the bottom toolbar, you can opt to capture the entire screen, just the selected window, or a custom portion of the screen. How do I record a specific part of my screen? […]

Uninstall Google Drive on a Windows PC Open Settings (using the Win + I shortcut if you like) and browse to Apps > Apps & features. Use the search box or scroll down to find Google Drive. Click it, followed by Uninstall, then walk through the steps to remove Google Drive from your computer. How […]

Select your text or WordArt. Click Home > Text Effects. Click the effect you want. For more choices, point to Outline, Shadow, Reflection, or Glow, and then click the effect you want. How do I outline text in Word? Add a border to some text Select a word, line, or paragraph. Go to Home > […]

So as already answered they will always have 3 corners, one for each angle. Originally Answered: Why does a circle have no edges? Typically we think of an ‘edge’ as being a straight line. A circle is made up of all the points that are the same distance from the center. How many corners are […]

10 useful ways to visualize your data (with examples) Indicator. If you need to display one or two numeric values such as a number, gauge or ticker, use the Indicators visualization. Line chart. Bar chart. Pie chart. Area chart. Pivot table. Scatter chart. Scatter map / Area map. How do you display data? The methods […]

In math, a parameter is something in an equation that is passed on in an equation. It means something different in statistics. It’s a value that tells you something about a population and is the opposite from a statistic, which tells you something about a small part of the population. What is an example of […]

I am writing to schedule a meeting to [write what the purpose of your meeting is]. If the time works for you, I would like to meet at [time] on [date] at [place]. Please confirm whether that works for you or if another time and place is better. I look forward to our meeting. How […]