TU100, My Digital Life, Block 2, Part 5, Session 1.3, Using Numbers to Cope, Counts, Activity 5.

 Block 2, My Stuff, Open University., Part 5, With the Tears wiped Off., TU100: My Digital Life.  No Responses »
Dec 292011
 

Stretch your mind back to those maths lessons and calculate the average of the following set of figures:

     3, 5, 7, 2, 8, 4, 4, 6, 7, 1
So:
    Mean = \large{\dfrac{sum}{n}}
Mean is the mathematical term for the average in this case, and sum =  the sum of all the numbers and n = the number of numbers you are adding to make the sum.
Moving on we have:
    Mean = \large{\dfrac{3 + 5 + 7 + 2 + 8 + 4 + 4 + 6 + 7 + 1}{10}}
    Mean = {\boldsymbol{\underline{\underline{4.7}}}}

TU100, My Digital Life, Block 2, Part 4, Session 1.2, More Choice, Activity 5.

 Open University., TU100: My Digital Life.  No Responses »
Dec 272011
 

Go to the YouTube homepage  or to another video broadcasting site, and have a look at the ‘Most Popular’ section. Who produces the content? Are they traditional content providers or others?

A lot of the “popular” content I see seems to be based around popular computer games such as Modern Warfare 3 or Assasins Creed, popular Sports ( American Football anyone? ), and video reviews by YouTube users such as ( names taked fromt he first page of “popular content on 27 Dec 2011 ) ashens, HaatFilms, AtheneWins and 3RunTube.

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