<span>1)
Number the residents using the latest census data, then use a random number generator to pick 48 people.
This is the best way to generate a random, relevant audience.
2) The population of interest consisted of the 1744 listeners that logged in and indicated their preference.</span>
D=546m. r=1.3m/sec. 546m=1.3m/sec(t).
546m divided by 1.3m/sec = t = 420 sec (the meters will cancel out, leaving the answer to just seconds).
420 seconds divided by 60sec/min = 7 minutes.
135 ; If you are allowed to use a calculator to determine percents you can do 300 × 45% = and it gives you your answer.
Answer:
B. 242
Step-by-step explanation:
Answer:
d)33
e)80
Step-by-step explanation:
I'm sorry I don't really know how to explain this.
