Some people like to use smartphone or other navigational devices to guide their road while traveling; some prefer to ask around. Which do you prefer and why?

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

Performance on vocabulary words:
No of characters: 532.0 444.711560045 120% => OK
No of words: 135.0 116.580246914 116% => OK
Chars per words: 3.94074074074 3.81502700369 103% => OK
Fourth root words length: 3.4086580994 3.28032121604 104% => OK
Word Length SD: 1.86889931149 1.8723322822 100% => OK
Unique words: 88.0 76.076318743 116% => OK
Unique words percentage: 0.651851851852 0.655143326166 99% => OK
Syllable count: 162.9 141.574747475 115% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0615226572317 0.0738818816272 83% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 5.0 3.20202020202 156% => OK
Average paragraph length: 27.2 60.3232687746 45% => The average paragraph length is low.
STD paragraph length: 24.9431353282 17.3634065801 144% => OK
Average paragraph duration: 11.22 22.9064221017 49% => OK
STD paragraph duration: 9.80680376066 6.49597621602 151% => OK

Acoustic performance on sentences:
How many acoustic sentences: 37.0 31.1548821549 119% => OK
Average acoustic sentence length: 3.64864864865 4.0588447711 90% => OK
STD acoustic sentence length: 3.39487862472 3.18357895611 107% => OK
Average acoustic sentences duration: 1.45783783784 1.46810986539 99% => OK
STD acoustic sentences duration: 1.12918084429 1.01537252472 111% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 32.0 28.6644219978 112% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 4.37 5.28593714927 83% => OK
Average acoustic silence duration: 0.1365625 0.187982170178 73% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.096876512085 0.154715141812 63% => OK

Acoustic performance on acoustic words:
Total word duration: 47.19 35.408047138 133% => OK
Average word duration: 0.349555555556 0.306236595465 114% => OK
STD word duration: 0.20174375631 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: 9.01 5.14435465769 175% => Somehow the hesitation is serious.
Total acoustic noise duration: 2.81 2.80480359147 100% => OK

Acoustic rates:
Total speech duration: 56.1 45.0716498316 124% => Need to finish the speech on time.
Compare to expected duration: 1.24666666667 1.00159221848 124% => It is over the expected time.
Rate of silence: 0.570409982175 0.637764685501 89% => OK
Rate of speech: 2.4064171123 2.58495923209 93% => OK
Rate of speech by unique words: 1.56862745098 1.68816559523 93% => More unique words wanted.
Rate of word duration by unique words: 1.8648018648 2.15290372801 87% => Need more unique words.
Average articulation rates: 0.370462644444 0.343871460585 108% => 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.