It's In The Bag
Scoring
Guide
Frequency Table
Exemplary (5 points)
A Frequency table was made with 3 columns. Three columns were labeled correctly. Colors were all listed, tally marks were all made, and then counted and placed in the frequency category.
Good (2, 3, or 4 points)
A Frequency table was made with 3 columns. Two of the three columns were labeled correctly. Colors were all listed. Either tally marks were missing or the numbers in the frequency category.
Beginning (1 point)
A Frequency table was made with only 2 columns. Colors were all listed and then the number of each in each bag was recorded.
Stem and Leaf Plot
Exemplary (5 points)
A Stem and Leaf plot was made with 2 columns. The stems were correctly numbered and the leafs were correctly listed. A key was correctly made.
Good (2, 3, or 4 points)
A Stem and Leaf plot was made with 2 columns. Either the stems were not correctly numbered or the leafs were not correctly listed. A key was correctly made.
Beginning (1 point)
A stem and Leaf plot was made with 2 columns. Either the stems were not correctly numbered or the leafs were not correctly listed. A key was not made or made incorrectly.
Mean, Median, and Mode
Exemplary (5 points)
The mean, the median, and the mode were all calculated correctly for each color in a bag of Skittles.
Good (2, 3, or 4 points)Two of the following are calculated correctly: the mean, the median, or the mode for each color in a bag of Skittles.
Beginning (1 point)
Only one of the following are calculated correctly: the mean, the median, or the mode for each color in a bag of Skittles.
Outliers
Exemplary (5 points)
The outlier(s) was/were correctly identified.
Beginning (1 point)
The outlier(s) was/were not correctly identified.
Bar Graph
Exemplary (5 points)
A Bar Graph was made that included a title and had the horizontal and vertical axes labeled correctly. The scale and the interval were correct. The bars were created correctly for the mean, the median, and the mode.
Good (2, 3, or 4 points)
A Bar Graph was made that included a title and had the horizontal and vertical axes labeled correctly. Either the scale and the interval did not match the data set or the bars were created incorrectly for the mean, the median, and the mode.
Beginning (1 point)
A Bar Graph was made that included a title and had the horizontal and vertical axes labeled correctly. The scale and the interval did not match the data set. The bars were created incorrectly for the mean, the median, and the mode.
Box and Whisker Plot
Exemplary (5 points)
A Box and Whisker Plot was made for each color of Skittle. The Median, Upper Quartile, Lower Quartile, Upper Extreme, and Lower Extreme were all identified correctly.
Good (2, 3, or 4 points)
A Box and Whisker Plot was made for 2, 3, or 4 of the colors of Skittles. The (at least 3 of the 5) Median, Upper Quartile, Lower Quartile, Upper Extreme, and Lower Extreme were identified correctly.
Beginning (1 point)
A Box and Whisker Plot was attempted for 1 color of Skittle. The (at least 3 of the 5) Median, Upper Quartile, Lower Quartile, Upper Extreme, and Lower Extreme were identified correctly.
Brochure
Exemplary (5 points)
A Brochure was created for the ACCE. The Brochure contained information about the number of each color found in a regular bag of Skittles. It contained Mean, Median, and Mode for each color and identified any outliers. It included recommendations to the ACCE for making a bag of Skittles more equitable.
Good (2, 3, or 4 points)
A Brochure was created for the ACCE. The Brochure contained information about the number of each color found in a regular bag of Skittles. It contained (2 of the 3) Mean, Median, and Mode for each color. It included recommendations to the ACCE for making the bag of Skittles more equitable.
Beginning (1 point)
A Brochure was created for the ACCE. The Brochure contained information about the number of each color found in a regular bag of Skittles. It contained (1 of the 3) Mean, Median, and Mode for each color.
Guide
Frequency Table
Exemplary (5 points)
A Frequency table was made with 3 columns. Three columns were labeled correctly. Colors were all listed, tally marks were all made, and then counted and placed in the frequency category.
Good (2, 3, or 4 points)
A Frequency table was made with 3 columns. Two of the three columns were labeled correctly. Colors were all listed. Either tally marks were missing or the numbers in the frequency category.
Beginning (1 point)
A Frequency table was made with only 2 columns. Colors were all listed and then the number of each in each bag was recorded.
Stem and Leaf Plot
Exemplary (5 points)
A Stem and Leaf plot was made with 2 columns. The stems were correctly numbered and the leafs were correctly listed. A key was correctly made.
Good (2, 3, or 4 points)
A Stem and Leaf plot was made with 2 columns. Either the stems were not correctly numbered or the leafs were not correctly listed. A key was correctly made.
Beginning (1 point)
A stem and Leaf plot was made with 2 columns. Either the stems were not correctly numbered or the leafs were not correctly listed. A key was not made or made incorrectly.
Mean, Median, and Mode
Exemplary (5 points)
The mean, the median, and the mode were all calculated correctly for each color in a bag of Skittles.
Good (2, 3, or 4 points)Two of the following are calculated correctly: the mean, the median, or the mode for each color in a bag of Skittles.
Beginning (1 point)
Only one of the following are calculated correctly: the mean, the median, or the mode for each color in a bag of Skittles.
Outliers
Exemplary (5 points)
The outlier(s) was/were correctly identified.
Beginning (1 point)
The outlier(s) was/were not correctly identified.
Bar Graph
Exemplary (5 points)
A Bar Graph was made that included a title and had the horizontal and vertical axes labeled correctly. The scale and the interval were correct. The bars were created correctly for the mean, the median, and the mode.
Good (2, 3, or 4 points)
A Bar Graph was made that included a title and had the horizontal and vertical axes labeled correctly. Either the scale and the interval did not match the data set or the bars were created incorrectly for the mean, the median, and the mode.
Beginning (1 point)
A Bar Graph was made that included a title and had the horizontal and vertical axes labeled correctly. The scale and the interval did not match the data set. The bars were created incorrectly for the mean, the median, and the mode.
Box and Whisker Plot
Exemplary (5 points)
A Box and Whisker Plot was made for each color of Skittle. The Median, Upper Quartile, Lower Quartile, Upper Extreme, and Lower Extreme were all identified correctly.
Good (2, 3, or 4 points)
A Box and Whisker Plot was made for 2, 3, or 4 of the colors of Skittles. The (at least 3 of the 5) Median, Upper Quartile, Lower Quartile, Upper Extreme, and Lower Extreme were identified correctly.
Beginning (1 point)
A Box and Whisker Plot was attempted for 1 color of Skittle. The (at least 3 of the 5) Median, Upper Quartile, Lower Quartile, Upper Extreme, and Lower Extreme were identified correctly.
Brochure
Exemplary (5 points)
A Brochure was created for the ACCE. The Brochure contained information about the number of each color found in a regular bag of Skittles. It contained Mean, Median, and Mode for each color and identified any outliers. It included recommendations to the ACCE for making a bag of Skittles more equitable.
Good (2, 3, or 4 points)
A Brochure was created for the ACCE. The Brochure contained information about the number of each color found in a regular bag of Skittles. It contained (2 of the 3) Mean, Median, and Mode for each color. It included recommendations to the ACCE for making the bag of Skittles more equitable.
Beginning (1 point)
A Brochure was created for the ACCE. The Brochure contained information about the number of each color found in a regular bag of Skittles. It contained (1 of the 3) Mean, Median, and Mode for each color.
