Mean Temperature investigation - Maths Literacy Teacher's Network - 0 views
Fullmarks question: Context Facebook (Data handling → Investigate real life s... - 1 views
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"Online social network sites like Facebook and Twitter became common destinations for young people. Throughout the world, young people are logging in, creating elaborate profiles, publicly articulating their relationships with other participants, and writing extensive comments back and forth. South Africa was not left behind and Facebook became increasingly popular amongst people of all ages. Figure 1 below gives a summary of the total number of Facebook users in South Africa from March 2011 to July 2011. Study Figure 2.1 and answer the questions that follow:"
http://www.brombacher.co.za/wp-content/uploads/downloads/2011/06/L2-Unit-1-Data.pdf - 1 views
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In this unit students develop a variety of mathematical skills including: * Data collection and organisation, using a questionnaire about grocery stores, brand names and cell-phones.* Graphical representation of the data collected using bar graphs and pie charts.* Understanding cumulative data, as well as developing and interpreting frequency tables. * Analysis of data to answer questions, using graphs and tables.* Reading and interpreting fi gures, in the context of a newspaper report concerning skills development. * Calculating the various measures of central tendency and percentages in the context of workers and wages.* Working with range and spread of data.* Identifying distortion and manipulation of information.* Identifying patterns and trends, through working with scatterplots and broken line graphs.* Making simple predictions and comparisons.
What is mathematical literacy? (pdf) - 0 views
Statistics Help for Journalists and learners - 0 views
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Numbers can't "talk," but they can tell you as much as your human sources can. But just like with human sources, you have to ask! So what should you ask a number? Well, mathematicians have developed an entire field - statistics - dedicated to getting answers out of numbers. Now, you don't have to have a degree in statistics in order to conduct an effective "interview" with your data. But you do need to know a few basics. Here, described in plain English, are some basic concepts in statistics that every writer should know...
Views from higher ed: Teach Financial Literacy - 0 views
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As a college president, I ask students and graduates what are we doing correctly and what can we improve upon. The typical responses to how we can improve are not surprising - more parking and more financial aid (often in that order). Lately the most common answer from recent graduates as to how we can improve has been surprising - more education about financial literacy and the practical aspects of living in today's world.
How many cyclists does it take to power a hairdryer? The answer's 18, as one family dis... - 0 views
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