TPO 31 - Question 2 Some university students choose to take difficult classes even if they know they might not get a good grade in the class. Other students prefer to take easier classes in which they know they will get a good grade. Which do you prefer?

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

Performance on vocabulary words:
No of characters: 484.0 444.711560045 109% => OK
No of words: 121.0 116.580246914 104% => OK
Chars per words: 4.0 3.81502700369 105% => OK
Fourth root words length: 3.31662479036 3.28032121604 101% => OK
Word Length SD: 1.9025863215 1.8723322822 102% => OK
Unique words: 78.0 76.076318743 103% => OK
Unique words percentage: 0.644628099174 0.655143326166 98% => OK
Syllable count: 141.3 141.574747475 100% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0704728930691 0.0738818816272 95% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 60.5 60.3232687746 100% => OK
STD paragraph length: 54.5 17.3634065801 314% => Paragraph length changes often.
Average paragraph duration: 23.17 22.9064221017 101% => OK
STD paragraph duration: 19.76 6.49597621602 304% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 31.0 31.1548821549 100% => OK
Average acoustic sentence length: 3.90322580645 4.0588447711 96% => OK
STD acoustic sentence length: 3.14545077245 3.18357895611 99% => OK
Average acoustic sentences duration: 1.44580645161 1.46810986539 98% => OK
STD acoustic sentences duration: 0.971868085412 1.01537252472 96% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 33.0 28.6644219978 115% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 4.51 5.28593714927 85% => OK
Average acoustic silence duration: 0.136666666667 0.187982170178 73% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0924962461701 0.154715141812 60% => OK

Acoustic performance on acoustic words:
Total word duration: 38.59 35.408047138 109% => OK
Average word duration: 0.318925619835 0.306236595465 104% => OK
STD word duration: 0.175705433685 0.198589292138 88% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 6.0 6.3164983165 95% => OK
Total_disfluencies_duration: 4.62 5.14435465769 90% => OK
Total acoustic noise duration: 1.65 2.80480359147 59% => OK

Acoustic rates:
Total speech duration: 46.34 45.0716498316 103% => Need to finish the speech on time.
Compare to expected duration: 1.02977777778 1.00159221848 103% => OK
Rate of silence: 0.712127751403 0.637764685501 112% => OK
Rate of speech: 2.61113508848 2.58495923209 101% => OK
Rate of speech by unique words: 1.68321104877 1.68816559523 100% => OK
Rate of word duration by unique words: 2.02124902825 2.15290372801 94% => OK
Average articulation rates: 0.437046859504 0.343871460585 127% => OK

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It may have duplicated content. Need to use the words more efficiently.
Maybe the speech is too long. It should be in 45 seconds.

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.