Answer:
9
Step-by-step explanation:
Initial number occurs when x = 0
so its 9(2)^0
= 9*1
= 9 answer
Population size: 7
Median: 7.42
Minimum: 4.7
Maximum: 9.64
First quartile: 6.5
Third quartile: 9.3
Interquartile Range: 2.8
Outliers: none