What is the value of the interquartile range of the data below?
0
10
20
30
40
50

Which of the following contains a variable?

Need solving this 2nd limit problem.

Currently, the largest cruise ship has a tonnage of 225,282 gross tons (gt). which of the following is a reasonable estimate for the tonnage of this cruise ship? a. 2 × 10^5 gt b. 2 × 10^6 gt c. 2 × 10^-5 gt d. 2 × 10^-6 gt