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Create and Interpret Dot Plots (Line Plots)>
Create and Interpret Dot Plots (Line Plots) 2Create and Interpret Dot Plots (Line Plots) 2
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Question 1 of 11
1. Question
Create a dot plot using the data set below.88 1111 1212 1111 1111 1010 1111 99 88 1212 1414 1313 1010 66 1010 1414 1111 1010 99 1111 - 1.
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A dot plot is a number line that contains all possible scores from a data set and uses dots to represent frequency.First, find the highest and the lowest score.Highest ScoreHighest Score == 1414 Lowest ScoreLowest Score == 66 Create a number line with with ascending values from the lowest to highest scoresNext, read across the data while placing a dot above the corresponding score.88 1111 1212 1111 1111 1010 1111 99 88 1212 1414 1313 1010 66 1010 1414 1111 1010 99 1111 Continue doing this until all scores are accounted for.To check, count the total dots and make sure it is equal to the number of given scores, which is 2020. -
Question 2 of 11
2. Question
Create a dot plot using the data set below.6565 6666 6868 6868 6868 7272 7373 7575 7676 -
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A dot plot is a number line that contains all possible scores from a data set and uses dots to represent frequency.First, find the highest and the lowest score.Highest ScoreHighest Score == 7676 Lowest ScoreLowest Score == 6565 Create a number line with with ascending values from the lowest to highest scoresNext, read across the data while placing a dot above the corresponding score.6565 6666 6868 6868 6868 7272 7373 7575 7676 Continue doing this until all scores are accounted for.To check, count the total dots and make sure it is equal to the number of given scores, which is 99. -
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Question 3 of 11
3. Question
Create a dot plot using the data set below.Academy Awards Movies No. of Awards Cavalcade 3 Tom Jones 4 Terms of Endearment 5 American Beauty 5 The Hurt Locker 6 Dance with Wolves 7 Slumdog Millionaire 8 My Fair Lady 8 Ben-Hur 11 -
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A dot plot is a number line that contains all possible scores from a data set and uses dots to represent frequency.First, find the highest and the lowest score.Highest ScoreHighest Score == 1111 Lowest ScoreLowest Score == 33 Create a number line with with ascending values from the lowest to highest scoresNext, read across the data while placing a dot above the corresponding score.Movies No. of Awards Cavalcade 33 Tom Jones 44 Terms of Endearment 55 American Beauty 5 The Hurt Locker 6 Dance with Wolves 7 Slumdog Millionaire 8 My Fair Lady 8 Ben-Hur 11 Continue doing this until all scores are accounted for.To check, count the total dots and make sure it is equal to the number of given scores, which is 99. -
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Question 4 of 11
4. Question
Create a dot plot using the data set below.Sales Tax State Percent State Percent Oklahoma 5 New Mexico 5 New York 4 Illinois 6 Wisconsin 5 Kansas 6 Virginia 4 Colorado 3 North Carolina 5 Pennsylvania 6 Washington 7 Ohio 6 New Hampshire 0 Oregon 0 Alaska 0 Hawaii 4 Georgia 4 -
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A dot plot is a number line that contains all possible scores from a data set and uses dots to represent frequency.First, find the highest and the lowest score.Highest ScoreHighest Score == 77 Lowest ScoreLowest Score == 00 Create a number line with with ascending values from the lowest to highest scoresNext, read across the data while placing a dot above the corresponding score.State Percent State Percent Oklahoma 55 New Mexico 5 New York 44 Illinois 6 Wisconsin 55 Kansas 6 Virginia 4 Colorado 3 North Carolina 5 Pennsylvania 6 Washington 7 Ohio 6 New Hampshire 0 Oregon 0 Alaska 0 Hawaii 4 Georgia 4 Continue doing this until all scores are accounted for.To check, count the total dots and make sure it is equal to the number of given scores, which is 1717. -
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Question 5 of 11
5. Question
Find the mode of the dot plot below.- Mode =Mode = (11)
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The mode of a data set is the value with the highest frequencyThe mode of a dot plot is represented by the score with the most dots.We can see that the score 1111 has 66 dots, and is the most frequent score on the dot plot.Therefore, the mode for this data set is 1111Mode=11Mode=11 -
Question 6 of 11
6. Question
Find the mode of the dot plot below.- Mode =Mode = (66)
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The mode of a data set is the value with the highest frequencyThe mode of a dot plot is represented by the score with the most dots.We can see that the score 6666 has 33 dots, and is the most frequent score on the dot plot.Therefore, the mode for this data set is 6666Mode=66Mode=66 -
Question 7 of 11
7. Question
The scores for a game are represented on the dot plot below. Find the median.- Median =Median = (7)
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The median is the middle value in an ordered set of data.Take note that there is a total of 1919 scores on the dot plot, which is an odd number.Therefore, the median of the data set will be the score on the 10th10th position.Median=7Median=7 -
Question 8 of 11
8. Question
Find the median of the dot plot below.- Median =Median = (51)
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The median is the middle value in an ordered set of data.Take note that there is a total of 1010 scores on the dot plot, which is an even number.Therefore, the median of the data set will be the average of the scores on the 5th5th and 6th6th positions.MedianMedian == 49+53249+532 == 10221022 == 5151 Median=51Median=51 -
Question 9 of 11
9. Question
The scores for a game are represented on the dot plot below. Find the mean.Round your answer to two decimal places- Mean =Mean = (7.53)
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Mean Formula
Mean=∑xNMean=∑xNRemember
∑x∑x is the sum of all the given values.NN is the number of given values.First, solve for the sum of the given values.The number of dots on a value indicates how many times a score occurs on the data set.∑x∑x == 3+(5×2)+6+(7×6)+(8×4)3+(5×2)+6+(7×6)+(8×4) +(9×2)+10+(11×2)+(9×2)+10+(11×2) == 143143 Next, divide the sum of all values (∑x)(∑x) by the number of values (NN).MeanMean == ∑xN∑xN Finding the mean == 1431914319 There are 1919 given values == 7.537.53 Rounded to two decimal places Mean=7.53Mean=7.53 -
Question 10 of 11
10. Question
Find the mean of the dot plot below.Round your answer to two decimal places- Mean =Mean = (46.69)
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Mean Formula
Mean=∑xNMean=∑xNRemember
∑x∑x is the sum of all the given values.NN is the number of given values.First, solve for the sum of the given values.The number of dots on a value indicates how many times a score occurs on the data set.∑x∑x == 39+(40×2)+43+44+(45×3)+4739+(40×2)+43+44+(45×3)+47 +48+49+50+51+52+53+56+48+49+50+51+52+53+56 == 747747 Next, divide the sum of all values (∑x)(∑x) by the number of values (NN).MeanMean == ∑xN∑xN Finding the mean == 7471674716 There are 1616 given values == 46.6946.69 Rounded to two decimal places Mean=46.69Mean=46.69 -
Question 11 of 11
11. Question
Find the outlier of the dot plot below.- Outlier =Outlier = (6)
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The outlier is the score that is separated from the main body of data.We can see on the dot plot that the value 66 is separated from the rest of the dotsTherefore, the outlier of this data set is 66Outlier=6Outlier=6
Quizzes
- Find Mean, Mode, Median and Range 1
- Find Mean, Mode, Median and Range 2
- Find Mean, Mode, Median and Range 3
- Create Frequency Tables & Graphs
- Interpret Frequency Tables 1
- Interpret Frequency Tables 2
- Create and Interpret Bar & Line Graphs (Histograms)
- Interpret Cumulative Frequency Tables and Charts 1
- Interpret Cumulative Frequency Tables and Charts 2
- Create Grouped Frequency Tables and Graphs
- Interpret Grouped Frequency Tables
- Create and Interpret Dot Plots (Line Plots) 1
- Create and Interpret Dot Plots (Line Plots) 2
- Finding the Interquartile Range 1
- Finding the Interquartile Range 2
- Create and Interpret Box & Whisker Plots 1
- Create and Interpret Box & Whisker Plots 2
- Create and Interpret Box & Whisker Plots 3
- Create and Interpret Box & Whisker Plots 4
- Create and Interpret Stem & Leaf Plots 1
- Create and Interpret Stem & Leaf Plots 2
- Create and Interpret Stem & Leaf Plots 3
- Create and Interpret Stem & Leaf Plots 4