Should the university education be free?

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

Performance on vocabulary words:
No of characters: 413.0 444.711560045 93% => OK
No of words: 101.0 116.580246914 87% => 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: 4.08910891089 3.81502700369 107% => OK
Fourth root words length: 3.17015387972 3.28032121604 97% => OK
Word Length SD: 1.98558672727 1.8723322822 106% => OK
Unique words: 80.0 76.076318743 105% => OK
Unique words percentage: 0.792079207921 0.655143326166 121% => OK
Syllable count: 129.6 141.574747475 92% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0529825059626 0.0738818816272 72% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 3.20202020202 94% => OK
Average paragraph length: 33.6666666667 60.3232687746 56% => OK
STD paragraph length: 13.2748718345 17.3634065801 76% => OK
Average paragraph duration: 14.7233333333 22.9064221017 64% => OK
STD paragraph duration: 6.36468031841 6.49597621602 98% => OK

Acoustic performance on sentences:
How many acoustic sentences: 35.0 31.1548821549 112% => OK
Average acoustic sentence length: 2.88571428571 4.0588447711 71% => OK
STD acoustic sentence length: 1.81692721092 3.18357895611 57% => OK
Average acoustic sentences duration: 1.20942857143 1.46810986539 82% => OK
STD acoustic sentences duration: 0.684388957317 1.01537252472 67% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 34.0 28.6644219978 119% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 6.57 5.28593714927 124% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.193235294118 0.187982170178 103% => OK
STD acoustic silence duration: 0.181751617652 0.154715141812 117% => OK

Acoustic performance on acoustic words:
Total word duration: 34.55 35.408047138 98% => OK
Average word duration: 0.342079207921 0.306236595465 112% => OK
STD word duration: 0.208123710506 0.198589292138 105% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 6.3164983165 111% => OK
Total_disfluencies_duration: 5.95 5.14435465769 116% => OK
Total acoustic noise duration: 1.67 2.80480359147 60% => OK

Acoustic rates:
Total speech duration: 44.17 45.0716498316 98% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.981555555556 1.00159221848 98% => OK
Rate of silence: 0.769753226172 0.637764685501 121% => Less acoustic silences wanted.
Rate of speech: 2.28661987775 2.58495923209 88% => Need to bring more content.
Rate of speech by unique words: 1.81118406158 1.68816559523 107% => OK
Rate of word duration by unique words: 2.31548480463 2.15290372801 108% => OK
Average articulation rates: 0.368793069307 0.343871460585 107% => OK

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Rates: 80.0 out of 100
Scores by speech e-grader: 24.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.