would you like to use manual of a camera or asked for a help from a friend ? why?

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

Performance on vocabulary words:
No of characters: 275.0 444.711560045 62% => Need more words or more difficult words.
No of words: 82.0 116.580246914 70% => 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: 3.35365853659 3.81502700369 88% => OK
Fourth root words length: 3.00921669843 3.28032121604 92% => OK
Word Length SD: 1.39136668397 1.8723322822 74% => Word Length is similar.
Unique words: 57.0 76.076318743 75% => More unique words wanted.
Unique words percentage: 0.69512195122 0.655143326166 106% => OK
Syllable count: 86.4 141.574747475 61% => The syllable count is low.
Avg_syllables_per_word: 1.1 1.21358024691 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0938616803609 0.0738818816272 127% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 41.0 60.3232687746 68% => OK
STD paragraph length: 11.0 17.3634065801 63% => OK
Average paragraph duration: 23.22 22.9064221017 101% => OK
STD paragraph duration: 9.89 6.49597621602 152% => OK

Acoustic performance on sentences:
How many acoustic sentences: 30.0 31.1548821549 96% => OK
Average acoustic sentence length: 2.73333333333 4.0588447711 67% => OK
STD acoustic sentence length: 2.76807193227 3.18357895611 87% => OK
Average acoustic sentences duration: 1.501 1.46810986539 102% => OK
STD acoustic sentences duration: 1.10921398597 1.01537252472 109% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 35.0 28.6644219978 122% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 5.46 5.28593714927 103% => OK
Average acoustic silence duration: 0.156 0.187982170178 83% => OK
STD acoustic silence duration: 0.183913022921 0.154715141812 119% => OK

Acoustic performance on acoustic words:
Total word duration: 38.38 35.408047138 108% => OK
Average word duration: 0.468048780488 0.306236595465 153% => OK
STD word duration: 0.271614140874 0.198589292138 137% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 20.0 6.3164983165 317% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 16.79 5.14435465769 326% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.37 2.80480359147 49% => OK

Acoustic rates:
Total speech duration: 46.44 45.0716498316 103% => Need to finish the speech on time.
Compare to expected duration: 1.032 1.00159221848 103% => OK
Rate of silence: 0.753660637382 0.637764685501 118% => OK
Rate of speech: 1.76571920758 2.58495923209 68% => Need to bring more content.
Rate of speech by unique words: 1.22739018088 1.68816559523 73% => More unique words wanted.
Rate of word duration by unique words: 1.48514851485 2.15290372801 69% => Need more unique words.
Average articulation rates: 0.352063646341 0.343871460585 102% => 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.