The bar chart shows the relative electricity consumption and cost per year of various household devices.
Write a 150-word report for a university lecturer explaining the data and making comparisons where relevant.
The bar chart compares the energy consumption and expense of operating 16 different items of household equipment. Overall, we can see significant differences in both cost and consumption.
To begin with, there are some common household items which consume relatively little energy. These include an electric blanket (approximately $10 or 100kwh/year), a microwave oven (about $15 or 150kwh/year) and a television (around $17 or 170kwh/year).
By contrast, devices that might be classified as ‘luxury’ items such as a pool pump or spa are comparatively expensive and energy-intensive, at nearl...
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- The two pie charts below show changes in world population by region between 1900 and 2000 Summarize the information by choosing and reporting the key features and make any relevant comparisons 77
- The table and bar chart show how journey times in a city center changed after improvements were made to the transport network, and the costs of using different forms of transport in the city.Summarize the information by selecting and reporting the main fe 75
Attribute Value Ideal
Score: 7.5 out of 9
Category: Very Good Excellent
No. of Grammatical Errors: 0 2
No. of Spelling Errors: 0 2
No. of Sentences: 8 10
No. of Words: 195 200
No. of Characters: 966 1000
No. of Different Words: 122 100
Fourth Root of Number of Words: 3.737 4.0
Average Word Length: 4.954 4.6
Word Length SD: 2.936 2.4
No. of Words greater than 5 chars: 69 60
No. of Words greater than 6 chars: 49 50
No. of Words greater than 7 chars: 37 40
No. of Words greater than 8 chars: 27 20
Use of Passive Voice (%): 0 0
Avg. Sentence Length: 24.375 21.0
Sentence Length SD: 9.446 7.5
Use of Discourse Markers (%): 0.625 0.12
Sentence-Text Coherence: 0.413 0.35
Sentence-Para Coherence: 0.779 0.50
Sentence-Sentence Coherence: 0.059 0.07
Number of Paragraphs: 5 4