Answer:
The mean absolute deviation is 2.4
Step-by-step explanation:
Answer:
Step-by-step explanation:
D
Answer:
2
Step-by-step explanation:
because she hast to pick her favorite and second favorite
<span>10.5=5z
re-order
5z = 10.5
divided both sides by 5
5z/5 = 10.5/5
Simplify
z = 2.1
Answer is </span>C. z= 2.1
