Do you prefer study with a group or study alone?

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

Performance on vocabulary words:
No of characters: 400.0 444.711560045 90% => Need more words or more difficult words.
No of words: 113.0 116.580246914 97% => 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: 3.53982300885 3.81502700369 93% => OK
Fourth root words length: 3.2603904387 3.28032121604 99% => OK
Word Length SD: 1.75507052139 1.8723322822 94% => OK
Unique words: 68.0 76.076318743 89% => More unique words wanted.
Unique words percentage: 0.601769911504 0.655143326166 92% => More unique words wanted or less content wanted.
Syllable count: 125.1 141.574747475 88% => OK
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0156193147448 0.0738818816272 21% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 3.20202020202 156% => OK
Average paragraph length: 22.8 60.3232687746 38% => The average paragraph length is low.
STD paragraph length: 17.9041894539 17.3634065801 103% => OK
Average paragraph duration: 9.404 22.9064221017 41% => OK
STD paragraph duration: 6.96086661271 6.49597621602 107% => OK

Acoustic performance on sentences:
How many acoustic sentences: 51.0 31.1548821549 164% => OK
Average acoustic sentence length: 2.21568627451 4.0588447711 55% => OK
STD acoustic sentence length: 1.17679734024 3.18357895611 37% => The length of acoustic sentences keeps same.
Average acoustic sentences duration: 0.856666666667 1.46810986539 58% => OK
STD acoustic sentences duration: 0.401158453202 1.01537252472 40% => The duration of acoustic sentences keeps same.

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 47.0 28.6644219978 164% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 8.79 5.28593714927 166% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.187021276596 0.187982170178 99% => OK
STD acoustic silence duration: 0.141540384337 0.154715141812 91% => OK

Acoustic performance on acoustic words:
Total word duration: 32.84 35.408047138 93% => OK
Average word duration: 0.290619469027 0.306236595465 95% => OK
STD word duration: 0.156495260953 0.198589292138 79% => 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: 3.22 5.14435465769 63% => OK
Total acoustic noise duration: 3.7 2.80480359147 132% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 47.02 45.0716498316 104% => Need to finish the speech on time.
Compare to expected duration: 1.04488888889 1.00159221848 104% => OK
Rate of silence: 0.999574649085 0.637764685501 157% => Less acoustic silences wanted.
Rate of speech: 2.40323266695 2.58495923209 93% => Need to bring more content.
Rate of speech by unique words: 1.44619310932 1.68816559523 86% => More unique words wanted.
Rate of word duration by unique words: 2.0706455542 2.15290372801 96% => OK
Average articulation rates: 0.24536499115 0.343871460585 71% => OK

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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.