Sampling and hypothesis testing

There are 14 NRICH Mathematical resources connected to Sampling and hypothesis testing

problem

Age

16 to 18

Challenge level

How many trials should we do in order to accept or reject our null hypothesis?

article

This article discusses how a survey company carries out its surveys and some of the issues involved.

$\nostyle Challenging Data Tasks: The Making of "Where Are You Flying?"$

article

How was the data for this problem compiled? A guided tour through the process.

list

Age

14 to 18

Challenge level

This pilot collection of resources is designed to introduce key statistical ideas and help students to deepen their understanding.

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