Given the following information on a random sample of 10 students' unofficial final marks in an accounting course:

Minimum mark:34

Maximum mark:98

Q1:50

Median mark:64

Q3:74

Mean mark:63

Standard deviation of marks:24

z-score of one of the students, Fred:1.7

Complete the following statements by inserting your answer in the blank provided for in each statement.Your answer should be numerical.

If each student was given 6 additional marks:

a)The new median mark would be ________

b)The new minimum mark would be ________

c)The new range of marks would be ________

d)The new Q3 would be ________

e)The new mean mark would be ________

f)The new IQR would be ________

g)The new standard deviation would be ________

h)Fred's new z-score would be _______