How strong is an average 15 year old?

What number describes how likely an event will occur? How many possible outcomes in a choice of muffin or toast with coffee milk or juice? What does it mean when you get your cherry popped more than two times? How many number combinations are on a pair of dice? Why are z-scores used to check for outliers? When you roll four dice how many different number combinations could you roll that will total 14? If the correlation between income level and charitable giving is 0.82 what is relationship between income and donations to charities? How is Median determined both in data sets with an odd and even number of values? What is the probability of selecting a black card? What does overweight mean regarding stocks? How do you construct a 99 percent confidence interval estimate of the mean? What is the difference between justification and significance? How do you turn 2.6 into a fraction? Which of the scale among ratio and interval scale is better in research method topic? What is the experimental probability that exactly 3 children in a family of 4 children will be boys? What month is the most likely to have the most tornadoes? What is the average IQ for a 32 year old male? Do bar graphs represent data? What is net sown area? My head is my tail my tail is my head and 'ur in the middle?