Some college students choose to take courses in a variety of subject in order to get a broad education

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

Performance on vocabulary words:
No of characters: 421.0 444.711560045 95% => OK
No of words: 104.0 116.580246914 89% => 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: 4.04807692308 3.81502700369 106% => OK
Fourth root words length: 3.19343686757 3.28032121604 97% => OK
Word Length SD: 1.89320550153 1.8723322822 101% => OK
Unique words: 74.0 76.076318743 97% => OK
Unique words percentage: 0.711538461538 0.655143326166 109% => OK
Syllable count: 126.9 141.574747475 90% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0677069127851 0.0738818816272 92% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 7.0 3.20202020202 219% => Need less acoustic paragraphs.
Average paragraph length: 14.8571428571 60.3232687746 25% => The average paragraph length is low.
STD paragraph length: 10.9600387308 17.3634065801 63% => OK
Average paragraph duration: 6.41285714286 22.9064221017 28% => The speaking content is not well organized.
STD paragraph duration: 4.5426320699 6.49597621602 70% => OK

Acoustic performance on sentences:
How many acoustic sentences: 29.0 31.1548821549 93% => OK
Average acoustic sentence length: 3.58620689655 4.0588447711 88% => OK
STD acoustic sentence length: 2.20527958004 3.18357895611 69% => OK
Average acoustic sentences duration: 1.40965517241 1.46810986539 96% => OK
STD acoustic sentences duration: 0.729026193932 1.01537252472 72% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 28.0 28.6644219978 98% => OK
Total acoustic silence duration: 7.02 5.28593714927 133% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.250714285714 0.187982170178 133% => Maybe the pauses are too long.
STD acoustic silence duration: 0.250911603265 0.154715141812 162% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 33.02 35.408047138 93% => OK
Average word duration: 0.3175 0.306236595465 104% => OK
STD word duration: 0.158325067261 0.198589292138 80% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 5.0 6.3164983165 79% => OK
Total_disfluencies_duration: 3.62 5.14435465769 70% => OK
Total acoustic noise duration: 3.44 2.80480359147 123% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 44.89 45.0716498316 100% => OK
Compare to expected duration: 0.997555555556 1.00159221848 100% => OK
Rate of silence: 0.623746936957 0.637764685501 98% => OK
Rate of speech: 2.31677433727 2.58495923209 90% => Need to bring more content.
Rate of speech by unique words: 1.64847404767 1.68816559523 98% => OK
Rate of word duration by unique words: 2.24106602059 2.15290372801 104% => OK
Average articulation rates: 0.422788894231 0.343871460585 123% => 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.