D1, D2, D3

the ratio of the standard deviation to the mean expressed as a percentage

The P value is less than 0.05

more than 0.05

to know if there’s a significant difference between two variables

the normal most used ones finds if theres a significant difference between two things

the two groups are related in some way

Tests if the mean is greater or smaller than x. So it can go either way

Can only go one direction

when u tell someone there receiving some kind of treatment but there not but there brain thinks they are so they get better or improve.

How closely the measured value or observation of something matches the true real one.

If the test is done again am i likely to get the same results

Being exact and accurate

Does it accurately test for and measure what its supposed to. Like is it constructive if your testing for arm strength in swimmers and do a squat test that not a valid testing method.

There is no relashionship between x and y

There is a relationship x effects y

Blinding - the participants dont know what there recieving Double blinding - the participants and the researchers/observers dont know whats been given to who

Goes until max exhaustion requires high level of activity makes u perform at ur highest, which means its accurate but people dont rly wanna do that and u cant do it lots of times

estimates maximal effort based on below maximum effort its easier and wont injur and more ppl wanna do it but its less accuratre.

Multi-stage fitness Coopers 12-min run Harvard Step

BMI Anthropometry Underwater weighing

Sit and reach

Illinois agility

Hand grip dynamometer

Standing stork