Is this a STARR test?
A. Divide 99 by 250
4x+1+57=90
4x+58=90
4x=32
X=8
Answer:
The answer is attached as an image.
Step-by-step explanation:
- If we assume that the space is 100% of the population then:
88% have something and 12% have nothing.
So within the 88% there are 10% who have TV, 20% who have Radio and 58% who have both TV and Radio.
Answer:
median 9
mode 9
mean 11,808.8
range 9 or 0
Step-by-step explanation: