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Keith Rankin Chart Analysis – Covid-19 Virus: Slowing Exponential Growth in Italy

March 23, 2020

Analysis by Keith Rankin. The two charts here are presented using a ‘logarithmic’ scale. This is the appropriate way of representing any data time series that would normally exhibit exponential growth. ‘Exponential growth’ means that normal growth is measured in percentage terms rather than actual numbers. Common measures that grow exponentially are consumer prices (this ... <a title="Keith Rankin Chart Analysis – Covid-19 Virus: Slowing Exponential Growth in Italy" class="read-more" href="https://eveningreport.nz/2020/03/23/keith-rankin-chart-analysis-covid-19-virus-slowing-exponential-growth-in-italy/" aria-label="Read more about Keith Rankin Chart Analysis – Covid-19 Virus: Slowing Exponential Growth in Italy">Read more</a>

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Bryce Edwards’ Political Roundup: The 2018 census debacle and its consequences

March 6, 2019

Political Roundup: The 2018 census debacle and its consequences Exactly a year ago, on 6 March 2018, the government census was carried out. It was a “digital-first” census, with citizens expected to primarily use the internet to answer the compulsory questions about their lives. And it was soon apparent that huge numbers of New Zealanders ... <a title="Bryce Edwards’ Political Roundup: The 2018 census debacle and its consequences" class="read-more" href="https://eveningreport.nz/2019/03/06/bryce-edwards-political-roundup-the-2018-census-debacle-and-its-consequences/" aria-label="Read more about Bryce Edwards’ Political Roundup: The 2018 census debacle and its consequences">Read more</a>

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Keith Rankin’s Chart Analysis – Improving New Zealand’s Immigration Statistics

February 26, 2019

Keith Rankin, 26 February 2019 Until late 2018, New Zealand’s immigration statistics have been woefully inadequate. While it has always been possible to keep taps on the total number of people in the country – through births, deaths, and net international passenger movements – ‘official’ net immigration numbers have long been calculated by stated intentions ... <a title="Keith Rankin’s Chart Analysis – Improving New Zealand’s Immigration Statistics" class="read-more" href="https://eveningreport.nz/2019/02/26/keith-rankins-chart-analysis-improving-new-zealands-immigration-statistics/" aria-label="Read more about Keith Rankin’s Chart Analysis – Improving New Zealand’s Immigration Statistics">Read more</a>