Can you guys help with this geometry question? It's circles, and I don't understand it...

Normal yağmur ile asit yağmuru arasındaki fark nedir

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?