Some students study for an exam up to the exact moment that it starts. Others stop studying an hour or more before it begins. Which method do you prefer and why?

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

Performance on vocabulary words:
No of characters: 576.0 444.711560045 130% => OK
No of words: 143.0 116.580246914 123% => OK
Chars per words: 4.02797202797 3.81502700369 106% => OK
Fourth root words length: 3.45807182446 3.28032121604 105% => OK
Word Length SD: 1.98224304658 1.8723322822 106% => OK
Unique words: 95.0 76.076318743 125% => OK
Unique words percentage: 0.664335664336 0.655143326166 101% => OK
Syllable count: 180.0 141.574747475 127% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.229454391145 0.0738818816272 311% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 3.20202020202 125% => OK
Average paragraph length: 35.75 60.3232687746 59% => OK
STD paragraph length: 30.670629273 17.3634065801 177% => OK
Average paragraph duration: 11.245 22.9064221017 49% => OK
STD paragraph duration: 8.01788781413 6.49597621602 123% => OK

Acoustic performance on sentences:
How many acoustic sentences: 23.0 31.1548821549 74% => OK
Average acoustic sentence length: 6.21739130435 4.0588447711 153% => OK
STD acoustic sentence length: 4.03200804152 3.18357895611 127% => OK
Average acoustic sentences duration: 1.90652173913 1.46810986539 130% => OK
STD acoustic sentences duration: 1.08355938701 1.01537252472 107% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 20.0 28.6644219978 70% => OK
Total acoustic silence duration: 4.83 5.28593714927 91% => OK
Average acoustic silence duration: 0.2415 0.187982170178 128% => Maybe the pauses are too long.
STD acoustic silence duration: 0.174822052385 0.154715141812 113% => OK

Acoustic performance on acoustic words:
Total word duration: 37.25 35.408047138 105% => OK
Average word duration: 0.26048951049 0.306236595465 85% => OK
STD word duration: 0.158614317255 0.198589292138 80% => 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: 3.53 5.14435465769 69% => OK
Total acoustic noise duration: 1.23 2.80480359147 44% => OK

Acoustic rates:
Total speech duration: 44.98 45.0716498316 100% => OK
Compare to expected duration: 0.999555555556 1.00159221848 100% => OK
Rate of silence: 0.444642063139 0.637764685501 70% => OK
Rate of speech: 3.17919075145 2.58495923209 123% => OK
Rate of speech by unique words: 2.11204979991 1.68816559523 125% => OK
Rate of word duration by unique words: 2.55033557047 2.15290372801 118% => OK
Average articulation rates: 0.371935104895 0.343871460585 108% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.