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: 247.0 444.711560045 56% => Need more words or more difficult words.
No of words: 74.0 116.580246914 63% => 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: 3.33783783784 3.81502700369 87% => OK
Fourth root words length: 2.93297208767 3.28032121604 89% => OK
Word Length SD: 1.65445367015 1.8723322822 88% => OK
Unique words: 52.0 76.076318743 68% => More unique words wanted.
Unique words percentage: 0.702702702703 0.655143326166 107% => OK
Syllable count: 87.3 141.574747475 62% => The syllable count is low.
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0876739014982 0.0738818816272 119% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 10.0 3.20202020202 312% => Need less acoustic paragraphs.
Average paragraph length: 7.4 60.3232687746 12% => The average paragraph length is low.
STD paragraph length: 8.08949936646 17.3634065801 47% => OK
Average paragraph duration: 3.591 22.9064221017 16% => The speaking content is not well organized.
STD paragraph duration: 2.69584291085 6.49597621602 42% => OK

Acoustic performance on sentences:
How many acoustic sentences: 23.0 31.1548821549 74% => OK
Average acoustic sentence length: 3.21739130435 4.0588447711 79% => OK
STD acoustic sentence length: 2.8430926477 3.18357895611 89% => OK
Average acoustic sentences duration: 1.41739130435 1.46810986539 97% => OK
STD acoustic sentences duration: 0.979867858843 1.01537252472 97% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 20.0 28.6644219978 70% => OK
Total acoustic silence duration: 3.65 5.28593714927 69% => OK
Average acoustic silence duration: 0.1825 0.187982170178 97% => OK
STD acoustic silence duration: 0.198112972821 0.154715141812 128% => OK

Acoustic performance on acoustic words:
Total word duration: 27.68 35.408047138 78% => Need to talk more.
Average word duration: 0.374054054054 0.306236595465 122% => OK
STD word duration: 0.351309976774 0.198589292138 177% => It may have hesitations.

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: 7.13 5.14435465769 139% => Somehow the hesitation is serious.
Total acoustic noise duration: 3.53 2.80480359147 126% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 35.91 45.0716498316 80% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.798 1.00159221848 80% => Some seconds left. Need to talk more.
Rate of silence: 0.556947925369 0.637764685501 87% => OK
Rate of speech: 2.06070732387 2.58495923209 80% => Need to bring more content.
Rate of speech by unique words: 1.44806460596 1.68816559523 86% => More unique words wanted.
Rate of word duration by unique words: 1.87861271676 2.15290372801 87% => Need more unique words.
Average articulation rates: 0.391880513514 0.343871460585 114% => OK

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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.