Acancer research group was interested in determining the percentage of women 40 years or older that have regularly scheduled mammograms. to accomplish this, they surveyed 500 women in this age group and based on 155 women that responded affirmatively, estimated the percentage of all women in this age group that have regularly scheduled mammograms. this process is an example of

Inferential statistics

Explanation: Inferential statistic is the statistical plan that is based on group of random samples of information that is collected from population of people. This data is used for making the prediction about the people of population.

This is done to uncover the big issue or subject through sample data collection .The case mentioned in the question, regarding the cancer research to create statistics in women is the example of inferential statistics.

the eruption had an obsurd amount of destructioon.

if your boyfriend is cheating on you, my best advice to you is to dump him, he's only going to drag you down. and if you do, don't fret there's plenty better that know how to treat a person right. i mean honestly, the whole point of a romantic relationship is love, and if you love someone you aren't going to cheat on them. i do believe in second chances, but why would he cheat in the first place? i personally feel that if someone cheats, they ruin any chance they wanted/had with you. i wish you the best of luck with this, hang in there.