Which class would you choose to attend if it is free: 1. improve the skill of public presentation, 2. how to start a small business 3. Improve photographic skill?

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

Performance on vocabulary words:
No of characters: 349.0 444.711560045 78% => Need more words or more difficult words.
No of words: 109.0 116.580246914 93% => 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: 3.20183486239 3.81502700369 84% => OK
Fourth root words length: 3.231146315 3.28032121604 99% => OK
Word Length SD: 1.60148908066 1.8723322822 86% => OK
Unique words: 64.0 76.076318743 84% => More unique words wanted.
Unique words percentage: 0.587155963303 0.655143326166 90% => More unique words wanted or less content wanted.
Syllable count: 117.0 141.574747475 83% => OK
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0212033012503 0.0738818816272 29% => 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: 4.0 3.20202020202 125% => OK
Average paragraph length: 27.25 60.3232687746 45% => The average paragraph length is low.
STD paragraph length: 22.1175835027 17.3634065801 127% => OK
Average paragraph duration: 12.205 22.9064221017 53% => OK
STD paragraph duration: 7.19709837365 6.49597621602 111% => OK

Acoustic performance on sentences:
How many acoustic sentences: 33.0 31.1548821549 106% => OK
Average acoustic sentence length: 3.30303030303 4.0588447711 81% => OK
STD acoustic sentence length: 2.87607527702 3.18357895611 90% => OK
Average acoustic sentences duration: 1.21212121212 1.46810986539 83% => OK
STD acoustic sentences duration: 0.766692058509 1.01537252472 76% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 50.0 28.6644219978 174% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 14.72 5.28593714927 278% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.2944 0.187982170178 157% => Maybe the pauses are too long.
STD acoustic silence duration: 0.286168901176 0.154715141812 185% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 30.14 35.408047138 85% => Need to talk more.
Average word duration: 0.276513761468 0.306236595465 90% => OK
STD word duration: 0.160991059908 0.198589292138 81% => 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: 3.4 5.14435465769 66% => OK
Total acoustic noise duration: 2.3 2.80480359147 82% => OK

Acoustic rates:
Total speech duration: 48.82 45.0716498316 108% => Need to finish the speech on time.
Compare to expected duration: 1.08488888889 1.00159221848 108% => It is over the expected time.
Rate of silence: 1.02417042196 0.637764685501 161% => Less acoustic silences wanted.
Rate of speech: 2.23269151987 2.58495923209 86% => Need to bring more content.
Rate of speech by unique words: 1.31093814011 1.68816559523 78% => More unique words wanted.
Rate of word duration by unique words: 2.12342402123 2.15290372801 99% => OK
Average articulation rates: 0.289474100917 0.343871460585 84% => 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.