The frequency is the number of values in each class of a frequency distribution. (True or false?)

The frequency is the number of values in each class of a frequency distribution.
  Indicate whether the statement is true or false

Q. 2

Use Table 12-1 of your text to find the future value of 1,300 deposited at the BEGINNING of every three months, for 3 years if the bank pays 12 interest, compounded quarterly.
 A) 18,789.65
  B) 19,955.20
  C) 19,003.13
  D) 20,830.22

Q. 3

The difference between the lowest and highest values in a data set is called the range.
  Indicate whether the statement is true or false

Q. 4

Shiraz deposited 500 at the END of each year for 18 years in a savings account. If the account paid 5 interest, compounded annually, use Table 12-1 from your text to find the future value of his account.
 A) 12,822.71
  B) 12,920.19
  C) 14,066.19
  D) 15,452.83