A neighborhood organization wants to know what percent of households want to have a community vegetable garden. The organization
plans to survey a random sample of 25 households.
What is the best way to randomly choose these 25 households?
What is the best way to randomly choose these 25 households?
2 answers:
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Answer:
Step-by-step explanation:
Suppose the car mileage actually varies slightly with the driving speed of the car
Suppose your car averages 26 miles per gallon on the highway if your average speed is 45 miles per hour,
and it averages 18 miles per gallon on the highway if your average speed is 65 miles per hour.
The driving time for a 2500-mile trip if you drive at an average speed of 54 miles per hour
The driving time for a 2500-mile trip if you drive at an average speed of 65 miles per hour