Sand paper is rough, the cat's fur is shaggy, Billy Bob looks green
What is qualitative observations?
500
a decision about whether something is right or wrong, good or bad
What is a value judgement?
500
group or individual in the experiment that is not tested, but is used for comparison as a reference for what is normal would be like. Not all experiments have one.
What is a control group?
500
a statement that includes or excludes everything
What is a universal statement?
500
Interesting.My graph of weasel weights shows that weasels that watch tv comedies weigh about 2 kg more than those who don't!