Choose one of the following transportation vehicles and explain why you think it has changed people’s lives.automobiles or bicycles or airplanesUse specific reasons and examples to support your answer.

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

Performance on vocabulary words:
No of characters: 409.0 444.711560045 92% => OK
No of words: 103.0 116.580246914 88% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 3.97087378641 3.81502700369 104% => OK
Fourth root words length: 3.18573250055 3.28032121604 97% => OK
Word Length SD: 1.77061401603 1.8723322822 95% => OK
Unique words: 78.0 76.076318743 103% => OK
Unique words percentage: 0.757281553398 0.655143326166 116% => OK
Syllable count: 133.2 141.574747475 94% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0787776733876 0.0738818816272 107% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 13.0 3.20202020202 406% => Need less acoustic paragraphs.
Average paragraph length: 7.92307692308 60.3232687746 13% => The average paragraph length is low.
STD paragraph length: 5.23981118952 17.3634065801 30% => OK
Average paragraph duration: 3.21153846154 22.9064221017 14% => The speaking content is not well organized.
STD paragraph duration: 1.71103588127 6.49597621602 26% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 32.0 31.1548821549 103% => OK
Average acoustic sentence length: 3.21875 4.0588447711 79% => OK
STD acoustic sentence length: 2.60689440475 3.18357895611 82% => OK
Average acoustic sentences duration: 1.1128125 1.46810986539 76% => OK
STD acoustic sentences duration: 0.739375726437 1.01537252472 73% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 30.0 28.6644219978 105% => OK
Total acoustic silence duration: 5.39 5.28593714927 102% => OK
Average acoustic silence duration: 0.179666666667 0.187982170178 96% => OK
STD acoustic silence duration: 0.132576602595 0.154715141812 86% => OK

Acoustic performance on acoustic words:
Total word duration: 30.92 35.408047138 87% => Need to talk more.
Average word duration: 0.300194174757 0.306236595465 98% => OK
STD word duration: 0.164670784144 0.198589292138 83% => 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: 4.32 5.14435465769 84% => OK
Total acoustic noise duration: 3.98 2.80480359147 142% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 41.75 45.0716498316 93% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.927777777778 1.00159221848 93% => Some seconds left. Need to talk more.
Rate of silence: 0.718562874251 0.637764685501 113% => OK
Rate of speech: 2.46706586826 2.58495923209 95% => OK
Rate of speech by unique words: 1.86826347305 1.68816559523 111% => OK
Rate of word duration by unique words: 2.52263906856 2.15290372801 117% => OK
Average articulation rates: 0.349462242718 0.343871460585 102% => OK

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Rates: 70.0 out of 100
Scores by speech e-grader: 21.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.