How much should an average 20 year old weigh?

Is predictions qualitative or quantitative? A data warehouse can only have single level of data False or True? How many license plates can be made using either two uppercase English letters followed by four digits or two digits followed by four uppercase English letters? What proportion of a normal distribution is located in the tail beyond a z-score if z equals -1.50? How do you calculate standard deviation on casio fx-991ms? What is the difference between a line graph and broken line graph? What are the five steps of being optimific? If the coefficient of determination for a data set containing 12 points is 0.5 6 of the data points must lie on the regression line for the data set.? If your research sample resembles the population to which you wish to generalize we say that it is? The standard deviation of the distribution of means is also known as the population standard deviation? What is above average returns? What is the most amount of money made in one year? What is a monthly mechanism to track metrics of the project? What are the odds of not rolling a 1 when a dice is rolled? How can you tell a 1983 quarter is worth 15000? What type of graph is best for plotting the percentages of a whole value in a data set? What is the income of an actuary? What is the relationship between standard deviation and precision? Data granularity in a data warehouse? The standard error of the mean is the standard deviation of the sampling distribution of the sample mean?