Tags » Statistics 2

Comparing NHA Charter School Performance with Nearest Neighbor

Responding to a recent Detroit Free Press series, the CEO of National Heritage Academy (NHA) had this to say:

Apples-to-apples comparisons to neighboring district schools help explain the appeal.

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Statistics

Solar Cycle Driven Ocean Temperature Variations

What Slow Fourier Transforms can tell us.

Guest essay by Stan Robertson, Ph.D., P.E.

On May 3, 2014, an article on WUWT by Willis Eschenbach entitled, … 1,950 more words

Solar

{R} Manipulation of data

Merging two data frame

1. merge

{ library (reshape) }

Outer join: merge(x = df1, y = df2, by = "ID", all = TRUE)

Left outer: 118 more words

Data Combine

Super(hero) Statistics, Pt. I

Today, I will post the first of several entries relating to a unique dataset that I’ve put together–a dataset that contains over 600 rows of data on a topic of great importance……………..superheroes and supervillains! 1,236 more words

Statistics

The Aging of Baby Boomers : Infographic

The Unites States of America is getting older .According to a government report shows that fewer than one in five men 65 and older were part of the labor force in 2003. 136 more words

Statistics