This is a task in Cambridge practice tests. The first chart below shows how energy is used in an average Australian household. The second chart shows the greenhouse gas emissions which result from this energy use. Summarise the information by selecting an

Essay topics:

This is a task in Cambridge practice tests. The first chart below shows how energy is used in an average Australian household. The second chart shows the greenhouse gas emissions which result from this energy use. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The two pie charts describe the energy usage in an average Australian household and the greenhouse gas emissions each usage contribute to. The analysis is based on focusing six usages; water heating, refrigeration, lighting, cooling, heating and other appliances.

It can be seen that, 42% of energy usage is accounted by heating while 30% of usage is based on water heating. Least amount of energy is used for cooling purposes and lighting uses 4% of total energy, which is twice the amount used for cooling. To refrigerate items, 7% of energy is used while just above twice this amount is used for other appliances.

When looking at the greenhouse gas emissions, a majority, 32% of gas is emitted through water heating. Emission through other appliances comes in second with 28% of gas emission. This is twice the amount that refrigeration is accountable for. This in fact is compatible with energy usage as, other appliances use twice the amount of energy than refrigeration, and other appliances emit twice the amount of greenhouse gases than refrigeration. Although a majority of energy is used for heating, the amount of greenhouse gases that it emits is at a relatively low level with 15% of the total. Just as minimum amount of energy is used on cooling, it also emits the least amount of greenhouse gases which is only 3%.

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Comments

Grammar and spelling errors:
Line 3, column 112, Rule ID: THE_SUPERLATIVE[3]
Message: A determiner is probably missing here: ' the Least'.
Suggestion: The Least
...30% of usage is based on water heating. Least amount of energy is used for cooling pu...
^^^^^
Line 5, column 127, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'appliances'' or 'appliance's'?
Suggestion: appliances'; appliance's
...h water heating. Emission through other appliances comes in second with 28% of gas emissio...
^^^^^^^^^^

Discourse Markers used:
['also', 'but', 'look', 'second', 'so', 'while', 'in fact']

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance in Part of Speech:
Nouns: 0.31007751938 0.268076937826 116% => OK
Verbs: 0.162790697674 0.116061578633 140% => OK
Adjectives: 0.0581395348837 0.0759168565197 77% => OK
Adverbs: 0.0348837209302 0.0366838410393 95% => OK
Pronouns: 0.0116279069767 0.0131127313244 89% => OK
Prepositions: 0.166666666667 0.155750635184 107% => OK
Participles: 0.0736434108527 0.0379272487307 194% => Less participles wanted.
Conjunctions: 2.76503744979 2.65546596893 104% => OK
Infinitives: 0.0077519379845 0.0210936926555 37% => Some infinitives wanted.
Particles: 0.0 0.00175180941692 0% => More particles wanted.
Determiners: 0.0813953488372 0.0948980150116 86% => OK
Modal_auxiliary: 0.00387596899225 0.00437022459523 89% => OK
WH_determiners: 0.0116279069767 0.00967000014798 120% => OK

Vocabulary words and sentences:
No of characters: 1339.0 1161.00487805 115% => OK
No of words: 225.0 196.9 114% => OK
Chars per words: 5.95111111111 5.90752243213 101% => OK
Fourth root words length: 3.87298334621 3.73763899035 104% => OK
words length more than 5 chars: 0.328888888889 0.337110787985 98% => OK
words length more than 6 chars: 0.235555555556 0.247514529752 95% => OK
words length more than 7 chars: 0.186666666667 0.171178102325 109% => OK
words length more than 8 chars: 0.12 0.112407865282 107% => OK
Word Length SD: 2.76503744979 2.65546596893 104% => OK
Unique words: 108.0 106.607317073 101% => OK
Unique words percentage: 0.48 0.546246751206 88% => OK
Word variations: 42.6171575028 49.3433353143 86% => OK
How many sentences: 11.0 8.93414634146 123% => OK
Sentence length: 20.4545454545 23.0094962315 89% => OK
Sentence length SD: 34.852463541 42.9750493124 81% => OK
Chars per sentence: 121.727272727 135.714022679 90% => OK
Words per sentence: 20.4545454545 23.0094962315 89% => OK
Discourse Markers: 0.636363636364 0.689975730869 92% => OK
Paragraphs: 3.0 3.84146341463 78% => OK
Language errors: 2.0 1.48048780488 135% => OK
Readability: 44.0101010101 47.7609492067 92% => OK
Elegance: 2.62962962963 2.94281807926 89% => OK

Coherence and Cohesion:
Essay topic to essay body coherence: 0.340761238204 0.418131533498 81% => OK
Sentence sentence coherence: 0.220057617502 0.181151798455 121% => OK
Sentence sentence coherence SD: 0.14540658824 0.0850326197045 171% => OK
Sentence paragraph coherence: 0.618620220131 0.706616315825 88% => OK
Sentence paragraph coherence SD: 0.133146991775 0.157042692854 85% => OK
Sentence topic coherence: 0.180186127977 0.228904883108 79% => OK
Sentence topic coherence SD: 0.0796757395061 0.108899403657 73% => OK
Paragraph paragraph coherence: 0.421585695426 0.367819155151 115% => OK
Paragraph paragraph coherence SD: 0.177941632971 0.0812612215331 219% => OK
Paragraph topic coherence: 0.275860674402 0.316326947829 87% => OK
Paragraph topic coherence SD: 0.0534283377376 0.0921553760075 58% => OK

Task Achievement:
Sentences with positive sentiment : 6.0 3.70731707317 162% => OK
Sentences with negative sentiment : 0.0 1.14146341463 0% => OK
Sentences with neutral sentiment: 5.0 4.08536585366 122% => OK
Positive topic words: 6.0 3.16585365854 190% => OK
Negative topic words: 0.0 0.956097560976 0% => OK
Neutral topic words: 5.0 3.02926829268 165% => OK
Total topic words: 11.0 7.1512195122 154% => OK

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Rates: 73.0337078652 out of 100
Scores by essay E-rater: 6.5 Out of 9