Which term refers to the median of the upper half of all the data? . select one of the options below as your . . a.. upper quartile . . . b.. lower quartile . . . c.. lower extreme . . . d.. upper extreme .

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Can some one me with these questions

Asap! i'm not good math and i'm lost.