Some students prefer to work on class assignments by themselves. Others believe it is better to work in a group. Which do you prefer? Explain why.

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

Performance on vocabulary words:
No of characters: 404.0 444.711560045 91% => OK
No of words: 117.0 116.580246914 100% => OK
Chars per words: 3.45299145299 3.81502700369 91% => OK
Fourth root words length: 3.28886816799 3.28032121604 100% => OK
Word Length SD: 1.51626918711 1.8723322822 81% => OK
Unique words: 80.0 76.076318743 105% => OK
Unique words percentage: 0.683760683761 0.655143326166 104% => OK
Syllable count: 135.0 141.574747475 95% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.105382895273 0.0738818816272 143% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 6.0 3.20202020202 187% => OK
Average paragraph length: 19.6666666667 60.3232687746 33% => The average paragraph length is low.
STD paragraph length: 24.1085508113 17.3634065801 139% => OK
Average paragraph duration: 7.34333333333 22.9064221017 32% => The speaking content is not well organized.
STD paragraph duration: 8.20678919486 6.49597621602 126% => OK

Acoustic performance on sentences:
How many acoustic sentences: 28.0 31.1548821549 90% => OK
Average acoustic sentence length: 4.17857142857 4.0588447711 103% => OK
STD acoustic sentence length: 3.5158170299 3.18357895611 110% => OK
Average acoustic sentences duration: 1.42642857143 1.46810986539 97% => OK
STD acoustic sentences duration: 0.944163326843 1.01537252472 93% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 30.0 28.6644219978 105% => OK
Total acoustic silence duration: 5.63 5.28593714927 107% => OK
Average acoustic silence duration: 0.187666666667 0.187982170178 100% => OK
STD acoustic silence duration: 0.130068785221 0.154715141812 84% => OK

Acoustic performance on acoustic words:
Total word duration: 33.57 35.408047138 95% => OK
Average word duration: 0.286923076923 0.306236595465 94% => OK
STD word duration: 0.166715180316 0.198589292138 84% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 6.3164983165 63% => OK
Total_disfluencies_duration: 3.15 5.14435465769 61% => OK
Total acoustic noise duration: 3.32 2.80480359147 118% => OK

Acoustic rates:
Total speech duration: 44.06 45.0716498316 98% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.979111111111 1.00159221848 98% => OK
Rate of silence: 0.680889695869 0.637764685501 107% => OK
Rate of speech: 2.65546981389 2.58495923209 103% => OK
Rate of speech by unique words: 1.81570585565 1.68816559523 108% => OK
Rate of word duration by unique words: 2.38308013107 2.15290372801 111% => OK
Average articulation rates: 0.310839504274 0.343871460585 90% => OK

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Rates: 88.3333333333 out of 100
Scores by speech e-grader: 26.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.