TPO31-2-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.

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

Performance on vocabulary words:
No of characters: 606.0 444.711560045 136% => OK
No of words: 150.0 116.580246914 129% => OK
Chars per words: 4.04 3.81502700369 106% => OK
Fourth root words length: 3.49963551158 3.28032121604 107% => OK
Word Length SD: 2.28875512015 1.8723322822 122% => OK
Unique words: 89.0 76.076318743 117% => OK
Unique words percentage: 0.593333333333 0.655143326166 91% => More unique words wanted or less content wanted.
Syllable count: 203.4 141.574747475 144% => OK
Avg_syllables_per_word: 1.4 1.21358024691 115% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0483486296898 0.0738818816272 65% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 75.0 60.3232687746 124% => OK
STD paragraph length: 46.0 17.3634065801 265% => Paragraph length changes often.
Average paragraph duration: 22.89 22.9064221017 100% => OK
STD paragraph duration: 14.02 6.49597621602 216% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 17.0 31.1548821549 55% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 8.82352941176 4.0588447711 217% => The average length of sentences is long.
STD acoustic sentence length: 7.33432938606 3.18357895611 230% => The length of acoustic sentences changes so often.
Average acoustic sentences duration: 2.60411764706 1.46810986539 177% => OK
STD acoustic sentences duration: 1.85828212518 1.01537252472 183% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 18.0 28.6644219978 63% => OK
Total acoustic silence duration: 3.38 5.28593714927 64% => OK
Average acoustic silence duration: 0.187777777778 0.187982170178 100% => OK
STD acoustic silence duration: 0.133314813529 0.154715141812 86% => OK

Acoustic performance on acoustic words:
Total word duration: 39.02 35.408047138 110% => OK
Average word duration: 0.260133333333 0.306236595465 85% => OK
STD word duration: 0.163352325426 0.198589292138 82% => 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: 3.45 5.14435465769 67% => OK
Total acoustic noise duration: 1.67 2.80480359147 60% => OK

Acoustic rates:
Total speech duration: 45.78 45.0716498316 102% => Need to finish the speech on time.
Compare to expected duration: 1.01733333333 1.00159221848 102% => OK
Rate of silence: 0.393184796855 0.637764685501 62% => OK
Rate of speech: 3.27653997379 2.58495923209 127% => OK
Rate of speech by unique words: 1.94408038445 1.68816559523 115% => OK
Rate of word duration by unique words: 2.28088159918 2.15290372801 106% => OK
Average articulation rates: 0.506554026667 0.343871460585 147% => OK

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It may have duplicated content. Need to use the words more efficiently.

Rates: 83.3333333333 out of 100
Scores by speech e-grader: 25.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.