A correlation coefficient shows that smoking and life expectancy are indeed related. As a result, a researcher could predict that if the direction of the relationship is known. if a person smokes a lot of cigarettes, he or she will have less money monthly to buy gas the person's life expectancy will go up or down based on the number of cigarettes the person smokes daily if a person smokes cigarettes, he or she will eventually develop lung cancer a person's lungs will repair themselves and he or she will live a longer life.

my questions are always answered on spot you know whats the

you gotta always put the reward points high. if you r question takes long to answer and the reward points is just 5, then almost nobody will likely want to answer your question.

also, if your question is unclear, lacks information, nobody gonna answer.

people prefer multiple choice the best, its easy and quick when multiple choices questions. if you have long sentence questions on stories, essay, etc., then you have to at least give them as much points as possible.

it kinda like bounty , the question with most reward prize and the easiest to pull off will get

hope this

just saying your question will get reported and deleted an my answer too

teens need 8-10 hours of sleep. it kind of depends on what time you get up. but prob around 10 or 11 p.m. or 11 or 11: 30 p.m.

depends where it is? i got mine on my arm and from 1-10 it was a 3 different spots react differently