What is a statiatic?

What percentage of people have gonorrhea? What does prediction mean? Can you calculate percentage from a histogram? What data is in the form of numbers? Which of the following best describes the data distribution of the histogram below? What is a normalization in rdbms? When probability is less then 0 what happen? What is sampling without replacement? Only 7.2 percent of the population has O-negative blood A mobile blood center is visited by 20 donors in afternoon Let X denote number of universal donors among them probability that X is at least 2? Two dice are rolled what are the odds against a sum greater than 8? Assuming boy and girl babies are equally likely what is probability that three successive births will be a boy then girl then boy? How many ways can you arrange 36 squares in equal rows? A picture of information from a data table is called? What does two to the third power equal? What high school has the highest rate of STDS? True or false if a curve is symmetrical most of the scores fall at the lower values ofthe x-axis? Why might the box and whisker plot be a good visual for comparing your two data sets? Probability of 3 marbles 2 yellow and 4 red in a bag? If something happens two or more times a year what is it called? How do you plot regression line?