Is it better to take changes in life or play it safe?

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

Performance on vocabulary words:
No of characters: 334.0 444.711560045 75% => Need more words or more difficult words.
No of words: 92.0 116.580246914 79% => 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: 3.63043478261 3.81502700369 95% => OK
Fourth root words length: 3.09704101468 3.28032121604 94% => OK
Word Length SD: 2.00389507289 1.8723322822 107% => OK
Unique words: 60.0 76.076318743 79% => More unique words wanted.
Unique words percentage: 0.652173913043 0.655143326166 100% => OK
Syllable count: 108.9 141.574747475 77% => The syllable count is low.
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0 0.0738818816272 0% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 6.0 3.20202020202 187% => OK
Average paragraph length: 15.5 60.3232687746 26% => The average paragraph length is low.
STD paragraph length: 12.3928742967 17.3634065801 71% => OK
Average paragraph duration: 7.5 22.9064221017 33% => The speaking content is not well organized.
STD paragraph duration: 5.92606108642 6.49597621602 91% => OK

Acoustic performance on sentences:
How many acoustic sentences: 35.0 31.1548821549 112% => OK
Average acoustic sentence length: 2.62857142857 4.0588447711 65% => OK
STD acoustic sentence length: 1.9868958458 3.18357895611 62% => OK
Average acoustic sentences duration: 1.13314285714 1.46810986539 77% => OK
STD acoustic sentences duration: 0.657635467537 1.01537252472 65% => 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: 13.7 5.28593714927 259% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.391428571429 0.187982170178 208% => Maybe the pauses are too long.
STD acoustic silence duration: 0.422151921585 0.154715141812 273% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 25.28 35.408047138 71% => Need to talk more.
Average word duration: 0.274782608696 0.306236595465 90% => OK
STD word duration: 0.156215279696 0.198589292138 79% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 6.3164983165 63% => OK
Total_disfluencies_duration: 2.63 5.14435465769 51% => OK
Total acoustic noise duration: 4.69 2.80480359147 167% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 45.0 45.0716498316 100% => OK
Compare to expected duration: 1.0 1.00159221848 100% => OK
Rate of silence: 0.777777777778 0.637764685501 122% => Less acoustic silences wanted.
Rate of speech: 2.04444444444 2.58495923209 79% => Need to bring more content.
Rate of speech by unique words: 1.33333333333 1.68816559523 79% => More unique words wanted.
Rate of word duration by unique words: 2.37341772152 2.15290372801 110% => OK
Average articulation rates: 0.298835228261 0.343871460585 87% => 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.