Answer:
Attrition bias
Explanation:
When conducting an experiment, it can happens that certain participants drop out before the experiment/study comes to an end. When this happens, we say that the study might have attrition bias.
This bias is also known as sample attrition and it may affect the external and the internal validity of a trial.
In this example, <u>6 people dropped out before the last session of the study, </u>therefore, we can say that this study might have attrition bias.
Recommend serving sizes are larger in America ( I think )
A primary care physician does not every thing about an injury or an illness and a specialst is aware of every kind of illness or injuries.When you have an injury or illness and meet a physican , he or she will first check about the problem you haveby providing you some medicine and take sometime and when he or she gets to know that the illness is out of his hand then only he will send u to a specialst.here a physian is a waste of time and money. So it is better to see a specialist.if i have an accident and break my leg i will see a specialstand if i fell off riding a bicycle and get hurt i will see a physian
Say no
Don't associate with people who do drugs
Find a way to stop people from taking drugs
