The Chart Below Shows The Distribution Of Weeds In A Yard. A Lawn-Care Specialist Chooses A Random Sample From The Yard And Determines The Number Of Weeds In The Sample. The Results Of The Sample Are Shown In The Table Below. Weed Type Number Dandelion 2 Clover 3 Crab Grass 2 Chickweed 2 Which Explains Whether Or Not This Is A Representative Sample? Yes, This Is A Representative Sample Because Each Type Of Weed Is Represented In The Sample. Yes, This Is A Representative Sample Because Each Type Of Weed Is Represented Approximately The Same Number Of Times In The Sample. No, This Is Not A Representative Sample Because Each Type Of Weed Should Be Represented In Proportion To The Number Of Weeds Actually Present In The Yard. No, This Is Not A Representative Sample Because Each Type Of Weed Should Be Represented Exactly The Same Number Of Times In The Sample.. The results of the sample are shown in the table below. To determine if a sample is representative, it should reflect the distribution of weed types present in the entire yard.
To determine if a sample is representative, it should reflect the distribution of weed types present in the entire yard. The results of the sample are shown in the table below. This means the sample should either proportionally match the actual.
