Some students prefer to work on class assignments by themselves. Others believes 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: 389.0 444.711560045 87% => Need more words or more difficult words.
No of words: 106.0 116.580246914 91% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 3.66981132075 3.81502700369 96% => OK
Fourth root words length: 3.2086804361 3.28032121604 98% => OK
Word Length SD: 1.6119933641 1.8723322822 86% => OK
Unique words: 74.0 76.076318743 97% => OK
Unique words percentage: 0.698113207547 0.655143326166 107% => OK
Syllable count: 127.8 141.574747475 90% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.149386439737 0.0738818816272 202% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 6.0 3.20202020202 187% => OK
Average paragraph length: 17.6666666667 60.3232687746 29% => The average paragraph length is low.
STD paragraph length: 24.0601099102 17.3634065801 139% => OK
Average paragraph duration: 7.54833333333 22.9064221017 33% => The speaking content is not well organized.
STD paragraph duration: 9.68416304535 6.49597621602 149% => OK

Acoustic performance on sentences:
How many acoustic sentences: 37.0 31.1548821549 119% => OK
Average acoustic sentence length: 2.86486486486 4.0588447711 71% => OK
STD acoustic sentence length: 2.30348927056 3.18357895611 72% => OK
Average acoustic sentences duration: 1.10243243243 1.46810986539 75% => OK
STD acoustic sentences duration: 0.564429419643 1.01537252472 56% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 42.0 28.6644219978 147% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 7.69 5.28593714927 145% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.183095238095 0.187982170178 97% => OK
STD acoustic silence duration: 0.131917869385 0.154715141812 85% => OK

Acoustic performance on acoustic words:
Total word duration: 33.32 35.408047138 94% => OK
Average word duration: 0.314339622642 0.306236595465 103% => OK
STD word duration: 0.165745991544 0.198589292138 83% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 6.0 6.3164983165 95% => OK
Total_disfluencies_duration: 4.29 5.14435465769 83% => OK
Total acoustic noise duration: 2.72 2.80480359147 97% => OK

Acoustic rates:
Total speech duration: 45.29 45.0716498316 100% => OK
Compare to expected duration: 1.00644444444 1.00159221848 100% => OK
Rate of silence: 0.927357032457 0.637764685501 145% => Less acoustic silences wanted.
Rate of speech: 2.34047251049 2.58495923209 91% => Need to bring more content.
Rate of speech by unique words: 1.63391477147 1.68816559523 97% => OK
Rate of word duration by unique words: 2.22088835534 2.15290372801 103% => OK
Average articulation rates: 0.310302433962 0.343871460585 90% => OK

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Rates: 70.0 out of 100
Scores by speech e-grader: 21.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.