A statistical question anticipates that answers will vary. Which of these are examples of statistical questions? A)How many computers are in the school's lab?
B)How many letters are in the word direction?
C)What are the favorite books of each member of the book club?
D)How many people volunteered to help at the community's Christmas festival?
E)How many video games were purchased last year by each student in Mr. Hill's math class?

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project