Which of the following is a statistical question? a. how many students know how much they weigh? b. what is kaycee's weight? c. how many students are in kaycee's reading class? d. what are the weights of the students in kaycee's reading class?

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions. to make 5 batches, jude needs to packages of pre-mixed mortar. jude uses 9 quarts of water to make batches of cement. if jude uses 16 packages of pre-mixed mortar, he will need to use quarts of water. to make 0.5 batch of cement, jude should packages of pre-mixed mortar. can you fill in the blanks