EOG review part 3

Which probability is when you find the ratio of the number of times an event occurs to the total number of trials performed called?

• experimental

• theoretical

• statistics

• probability

Which formula shows the constant of proportionality?

• k=x

• k=yx

• y=kx

• x=ky

When you find the discount of an item, which operation would you use to find the new cost of the item?

• add

• subtract

• multiply

• divide

What strategy do we use to divide fractions?

• we don't

• flip, change, keep

• keep, change, flip

• flip, change, keep

What is the probability called where you find the ratio of the number of favorable outcomes to the number of possible outcomes called?

• surface area

• experimental

• theoretical

• volume

Solve: -9 + (-9)=

• 9

• 1

• 0

• -18

What is it called when you subtract Q3-Q1?

• mode

• mean

• range

• inter-quartile range

How do you find the volume of a rectangular prism?

• Bh

• l x w

• b x w x l

• s x s

What operation would you use to find your new total after you figured out the sales tax?

• add

• subtract

• multiply

• divide

What is the mode of a data set?

• when you subtract the high number from the low number

• the middle number

• the average

• The number you see most often