Answer:
Number of packets ≈ 5339
Explanation:
let
X = no of packets that is not erased.
P ( each packet getting erased ) = 0.8
P ( each packet not getting erased ) = 0.2
P ( X ≥ 1000 ) = 0.99
E(x) = n * 0.2
var ( x ) = n * 0.2 * 0.8
∴ Z = X - ( n * 0.2 ) / 
~ N ( 0.1 )
attached below is the remaining part of the solution
note : For the value of <em>n</em> take the positive number
Answer:
Grace sat quietly in a stinky stadium with her blue jacket
Grace jumped on a plane to Paris.
Grace ate bananas, apples, and guavas quietly while she listened to the news.
Grace is the name of a major character in my favorite novel
Grace was looking so beautiful as she walked to the podium majestically.
Grace looked on angrily at the blue-faced policeman who blocked her way.
Usually it’s either 5400 or 7200RPM
Answer:
The answer is D) Double-Clicking
Explanation:
The question is a Microsoft Office Excel Question.
A sheet is also called a worksheet in Microsoft Office Excel. A sheet is a single page that holds its own collection of cells with which one can organize their data.
Sheets in Microsoft Office Excel spreadsheet can run into hundreds and hundreds and is usually visible a the bottom of the excel page as tabs.
By default, the tabs or sheets are named starting from the first as Sheet 1, Sheet 2, Sheet 3...etc.
By double-clicking on the tab, one is able to change the default name to any custom name the user choses.
Cheers!
9) Which date is assigned the serial number of 1?
A. January 1, 1700
B. January 1, 2000
D. January 1, 1800
