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My Expertise

Math and Arithmetic

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Statistics

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Algebra

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Geometry

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Numerical Analysis and Simulation

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Probability

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Mathematical Analysis

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Surveys

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Scientific Notation

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Graphs

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Ratios (mathematical)

Statistician / Economist formerly employed in various Government Departments in the UK, freelance mathematics and statistics tutor since retiring in 2008, Fellow of the Royal Statistical Society.

Interests

Math and Arithmetic
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Statistics
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Algebra
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Geometry
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Numerical Analysis and Simulation
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Probability
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Mathematical Analysis
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Surveys
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Scientific Notation
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Graphs
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Ratios (mathematical)
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My Most Active Categories

How do you convertOCTALTO Hexadecimal?

There are built in octal to hexadecimal converters in popular spreadsheets such as Excel. In Excel it is "oct2hex(number)". To do it manually, you will need to divide up the (MORE)

What is binary equivalent of white?

It is 111111111111111111111111. This is irrelevant padding to make up the required number of words for an acceptable answer.
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(6 x 3) x 5 6 x (3 x 5)?

The browser that is used for posting question to this site is almost totally useless for mathematical questions since it rejects most mathematical symbols. However, if your (MORE)