if you were in a college what would you prefer to choose to study: one subject and focus on it or different subjects and why?

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

Performance on vocabulary words:
No of characters: 442.0 444.711560045 99% => OK
No of words: 115.0 116.580246914 99% => 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: 3.84347826087 3.81502700369 101% => OK
Fourth root words length: 3.27472217062 3.28032121604 100% => OK
Word Length SD: 1.94082593063 1.8723322822 104% => OK
Unique words: 83.0 76.076318743 109% => OK
Unique words percentage: 0.721739130435 0.655143326166 110% => OK
Syllable count: 135.0 141.574747475 95% => OK
Avg_syllables_per_word: 1.2 1.21358024691 99% => OK

Performance on coherence:
Topic speech coherence ratio: 0.10843405271 0.0738818816272 147% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 3.20202020202 62% => OK
Average paragraph length: 57.5 60.3232687746 95% => OK
STD paragraph length: 3.5 17.3634065801 20% => OK
Average paragraph duration: 22.65 22.9064221017 99% => OK
STD paragraph duration: 2.2 6.49597621602 34% => OK

Acoustic performance on sentences:
How many acoustic sentences: 36.0 31.1548821549 116% => OK
Average acoustic sentence length: 3.19444444444 4.0588447711 79% => OK
STD acoustic sentence length: 2.09257210741 3.18357895611 66% => OK
Average acoustic sentences duration: 1.20333333333 1.46810986539 82% => OK
STD acoustic sentences duration: 0.713897751782 1.01537252472 70% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 38.0 28.6644219978 133% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 6.63 5.28593714927 125% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.174473684211 0.187982170178 93% => OK
STD acoustic silence duration: 0.178822131099 0.154715141812 116% => OK

Acoustic performance on acoustic words:
Total word duration: 35.88 35.408047138 101% => OK
Average word duration: 0.312 0.306236595465 102% => OK
STD word duration: 0.176271529675 0.198589292138 89% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 6.3164983165 111% => OK
Total_disfluencies_duration: 5.28 5.14435465769 103% => OK
Total acoustic noise duration: 1.24 2.80480359147 44% => OK

Acoustic rates:
Total speech duration: 45.3 45.0716498316 101% => OK
Compare to expected duration: 1.00666666667 1.00159221848 101% => OK
Rate of silence: 0.83885209713 0.637764685501 132% => Less acoustic silences wanted.
Rate of speech: 2.53863134658 2.58495923209 98% => OK
Rate of speech by unique words: 1.83222958057 1.68816559523 109% => OK
Rate of word duration by unique words: 2.3132664437 2.15290372801 107% => OK
Average articulation rates: 0.291098843478 0.343871460585 85% => OK

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Rates: 83.3333333333 out of 100
Scores by speech e-grader: 25.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.