Answer:
90
Step-by-step explanation:
The mode of the set is the number that occurs the most. In this case, 90 occurs more than any of the other terms. You can keep track using a tally chart:
80 |
82 |
90 ||
92 |
86 |
74 |
68 |
88 |
98 |
X/7 = 6/4.2
4.2x = 42
x= 10
D
Absolute Value of a number is the positive of whatever to total value is. For example |-12| = 12, and |32| = 32