Some students save their textbooks. Others sell them back to the school’sbookstore. Which would you do?

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

Performance on vocabulary words:
No of characters: 701.0 444.711560045 158% => OK
No of words: 172.0 116.580246914 148% => OK
Chars per words: 4.07558139535 3.81502700369 107% => OK
Fourth root words length: 3.62144681703 3.28032121604 110% => OK
Word Length SD: 1.93200919918 1.8723322822 103% => OK
Unique words: 105.0 76.076318743 138% => OK
Unique words percentage: 0.610465116279 0.655143326166 93% => More unique words wanted or less content wanted.
Syllable count: 216.0 141.574747475 153% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.23258090488 0.0738818816272 315% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.20202020202 31% => OK
Average paragraph length: 172.0 60.3232687746 285% => The average paragraph length is high.
STD paragraph length: 0.0 17.3634065801 0% => OK
Average paragraph duration: 59.69 22.9064221017 261% => 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: 24.0 31.1548821549 77% => OK
Average acoustic sentence length: 7.16666666667 4.0588447711 177% => OK
STD acoustic sentence length: 5.15320827791 3.18357895611 162% => OK
Average acoustic sentences duration: 2.42541666667 1.46810986539 165% => OK
STD acoustic sentences duration: 1.6610086774 1.01537252472 164% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 26.0 28.6644219978 91% => OK
Total acoustic silence duration: 5.81 5.28593714927 110% => OK
Average acoustic silence duration: 0.223461538462 0.187982170178 119% => OK
STD acoustic silence duration: 0.229295615505 0.154715141812 148% => OK

Acoustic performance on acoustic words:
Total word duration: 51.42 35.408047138 145% => OK
Average word duration: 0.298953488372 0.306236595465 98% => OK
STD word duration: 0.155144561767 0.198589292138 78% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 2.0 6.3164983165 32% => Good job, the lower, the better.
Total_disfluencies_duration: 1.46 5.14435465769 28% => Good job. The lower, the better.
Total acoustic noise duration: 0.47 2.80480359147 17% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 59.69 45.0716498316 132% => Need to finish the speech on time.
Compare to expected duration: 1.32644444444 1.00159221848 132% => It is over the expected time.
Rate of silence: 0.435583849891 0.637764685501 68% => OK
Rate of speech: 2.88155469928 2.58495923209 111% => OK
Rate of speech by unique words: 1.75908862456 1.68816559523 104% => OK
Rate of word duration by unique words: 2.04200700117 2.15290372801 95% => OK
Average articulation rates: 0.478374052326 0.343871460585 139% => OK

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The speech is either too short or too long. It should be in 45 seconds.

Rates: 50.0 out of 100
Scores by speech e-grader: 15.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.