21. If you could study a subject that you have never had the opportunity to study, what would you choose? Explain your choice, using specific reasons and details.

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

Performance on vocabulary words:
No of characters: 450.0 444.711560045 101% => OK
No of words: 129.0 116.580246914 111% => OK
Chars per words: 3.48837209302 3.81502700369 91% => OK
Fourth root words length: 3.37013600491 3.28032121604 103% => OK
Word Length SD: 1.88060801264 1.8723322822 100% => OK
Unique words: 74.0 76.076318743 97% => OK
Unique words percentage: 0.573643410853 0.655143326166 88% => More unique words wanted or less content wanted.
Syllable count: 146.7 141.574747475 104% => OK
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.112912124307 0.0738818816272 153% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 129.0 60.3232687746 214% => The average paragraph length is high.
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 45.83 22.9064221017 200% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 6.49597621602 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 31.0 31.1548821549 100% => OK
Average acoustic sentence length: 4.16129032258 4.0588447711 103% => OK
STD acoustic sentence length: 3.82771534818 3.18357895611 120% => OK
Average acoustic sentences duration: 1.46548387097 1.46810986539 100% => OK
STD acoustic sentences duration: 1.10952718413 1.01537252472 109% => 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: 8.09 5.28593714927 153% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.288928571429 0.187982170178 154% => Maybe the pauses are too long.
STD acoustic silence duration: 0.271323993011 0.154715141812 175% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 35.12 35.408047138 99% => OK
Average word duration: 0.272248062016 0.306236595465 89% => OK
STD word duration: 0.171411107932 0.198589292138 86% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 6.3164983165 127% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 5.72 5.14435465769 111% => OK
Total acoustic noise duration: 1.01 2.80480359147 36% => OK

Acoustic rates:
Total speech duration: 45.83 45.0716498316 102% => Need to finish the speech on time.
Compare to expected duration: 1.01844444444 1.00159221848 102% => OK
Rate of silence: 0.610953523893 0.637764685501 96% => OK
Rate of speech: 2.81475016365 2.58495923209 109% => OK
Rate of speech by unique words: 1.61466288457 1.68816559523 96% => OK
Rate of word duration by unique words: 2.10706150342 2.15290372801 98% => OK
Average articulation rates: 0.364081666667 0.343871460585 106% => OK

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Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.