Mean from a list of data

Link to question: https://diagnosticquestions.com/Questions/Go#/107855 Link to quiz: https://diagnosticquestions.com/Quizzes/Go#/173149 Spread of answers on Diagnostic Questions:

DQaDay

Thinking does not need to stop with a correct answer - by Craig Barton @mrbartonmaths

Calculate speed when you need to change units

Calculate speed from a graph

Speed, distance, time formulae

Order of operations: which comes first (with brackets!)

Order of operations: which comes first?

Order of operations with subtraction, multiplication and addition

Expanding a single bracket with a negative sign on the outside

Expanding a single bracket

Algebraic notation

Missing number fraction multiplication

Range of a set of decimals

Combination of translations

Factorising quadratic expressions

Best value

Interpreting a frequency table

Circle theorems – tangent and radius

Adding simple algebraic fractions

Percent of a shape shaded

Solving two-step linear equations

Negative numbers on a number line

Tag: Mean from a list of data

Mean of a list of data