some people think that keeping animals in zoos is cruel. others believe that zoos serve the purpose of educating about animals they would never have seen.

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

Performance on vocabulary words:
No of characters: 504.0 444.711560045 113% => OK
No of words: 127.0 116.580246914 109% => OK
Chars per words: 3.96850393701 3.81502700369 104% => OK
Fourth root words length: 3.35699682299 3.28032121604 102% => OK
Word Length SD: 2.33405803177 1.8723322822 125% => OK
Unique words: 74.0 76.076318743 97% => OK
Unique words percentage: 0.582677165354 0.655143326166 89% => More unique words wanted or less content wanted.
Syllable count: 159.3 141.574747475 113% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0240506874853 0.0738818816272 33% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 63.5 60.3232687746 105% => OK
STD paragraph length: 59.5 17.3634065801 343% => Paragraph length changes often.
Average paragraph duration: 22.06 22.9064221017 96% => OK
STD paragraph duration: 20.73 6.49597621602 319% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 26.0 31.1548821549 83% => OK
Average acoustic sentence length: 4.88461538462 4.0588447711 120% => OK
STD acoustic sentence length: 4.97166527647 3.18357895611 156% => OK
Average acoustic sentences duration: 1.64653846154 1.46810986539 112% => OK
STD acoustic sentences duration: 1.45793569107 1.01537252472 144% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 22.0 28.6644219978 77% => OK
Total acoustic silence duration: 4.2 5.28593714927 79% => OK
Average acoustic silence duration: 0.190909090909 0.187982170178 102% => OK
STD acoustic silence duration: 0.182206403712 0.154715141812 118% => OK

Acoustic performance on acoustic words:
Total word duration: 36.42 35.408047138 103% => OK
Average word duration: 0.286771653543 0.306236595465 94% => OK
STD word duration: 0.202176666682 0.198589292138 102% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 11.0 6.3164983165 174% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 8.45 5.14435465769 164% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.93 2.80480359147 69% => OK

Acoustic rates:
Total speech duration: 44.12 45.0716498316 98% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.980444444444 1.00159221848 98% => OK
Rate of silence: 0.498640072529 0.637764685501 78% => OK
Rate of speech: 2.87851314597 2.58495923209 111% => OK
Rate of speech by unique words: 1.67724388033 1.68816559523 99% => OK
Rate of word duration by unique words: 2.03185063152 2.15290372801 94% => OK
Average articulation rates: 0.283421779528 0.343871460585 82% => OK

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Rates: 71.6666666667 out of 100
Scores by speech e-grader: 21.5 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.