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: 394.0 444.711560045 89% => Need more words or more difficult words.
No of words: 100.0 116.580246914 86% => 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: 3.94 3.81502700369 103% => OK
Fourth root words length: 3.16227766017 3.28032121604 96% => OK
Word Length SD: 2.19918166598 1.8723322822 117% => OK
Unique words: 72.0 76.076318743 95% => More unique words wanted.
Unique words percentage: 0.72 0.655143326166 110% => OK
Syllable count: 126.9 141.574747475 90% => OK
Avg_syllables_per_word: 1.3 1.21358024691 107% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0505849212075 0.0738818816272 68% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 50.0 60.3232687746 83% => OK
STD paragraph length: 1.0 17.3634065801 6% => OK
Average paragraph duration: 22.415 22.9064221017 98% => OK
STD paragraph duration: 1.735 6.49597621602 27% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 34.0 31.1548821549 109% => OK
Average acoustic sentence length: 2.94117647059 4.0588447711 72% => OK
STD acoustic sentence length: 2.37562594192 3.18357895611 75% => OK
Average acoustic sentences duration: 1.24264705882 1.46810986539 85% => OK
STD acoustic sentences duration: 0.817220212325 1.01537252472 80% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 34.0 28.6644219978 119% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 6.45 5.28593714927 122% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.189705882353 0.187982170178 101% => OK
STD acoustic silence duration: 0.178547823452 0.154715141812 115% => OK

Acoustic performance on acoustic words:
Total word duration: 35.43 35.408047138 100% => OK
Average word duration: 0.3543 0.306236595465 116% => OK
STD word duration: 0.207674047488 0.198589292138 105% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 13.0 6.3164983165 206% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 9.54 5.14435465769 185% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.54 2.80480359147 55% => OK

Acoustic rates:
Total speech duration: 44.83 45.0716498316 99% => OK
Compare to expected duration: 0.996222222222 1.00159221848 99% => OK
Rate of silence: 0.758420700424 0.637764685501 119% => OK
Rate of speech: 2.23064911889 2.58495923209 86% => Need to bring more content.
Rate of speech by unique words: 1.6060673656 1.68816559523 95% => OK
Rate of word duration by unique words: 2.03217612193 2.15290372801 94% => OK
Average articulation rates: 0.35688063 0.343871460585 104% => 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.