Using examples from the talk, explain the importance of compositional choices in music.

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

Performance on vocabulary words:
No of characters: 488.0 578.828451883 84% => Need more words or more difficult words.
No of words: 140.0 151.265690377 93% => 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: 3.48571428571 3.82278263415 91% => OK
Fourth root words length: 3.43979062825 3.50058242952 98% => OK
Word Length SD: 1.72165084516 1.80425224433 95% => OK
Unique words: 83.0 92.4686192469 90% => More unique words wanted.
Unique words percentage: 0.592857142857 0.61298525976 97% => OK
Syllable count: 162.0 182.283891213 89% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0812133072407 0.0839705835288 97% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 6.0 4.47071129707 134% => OK
Average paragraph length: 23.3333333333 65.8948926009 35% => The average paragraph length is low.
STD paragraph length: 13.7800177391 19.7758100068 70% => OK
Average paragraph duration: 9.62666666667 25.5208953607 38% => The speaking content is not well organized.
STD paragraph duration: 5.77458416011 7.49434385956 77% => OK

Acoustic performance on sentences:
How many acoustic sentences: 52.0 42.9832635983 121% => OK
Average acoustic sentence length: 2.69230769231 3.78147595546 71% => OK
STD acoustic sentence length: 2.33319244432 2.94285465224 79% => OK
Average acoustic sentences duration: 1.06884615385 1.39386743896 77% => OK
STD acoustic sentences duration: 0.84263016307 0.967747756167 87% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 48.0 40.4456066946 119% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 12.55 7.59280334728 165% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.261458333333 0.19053887516 137% => Maybe the pauses are too long.
STD acoustic silence duration: 0.286705348044 0.157467062838 182% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 41.34 46.3453556485 89% => Need to talk more.
Average word duration: 0.295285714286 0.308780311121 96% => OK
STD word duration: 0.15240192564 0.201157623399 76% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 8.09623430962 99% => OK
Total_disfluencies_duration: 5.41 6.56692468619 82% => OK
Total acoustic noise duration: 1.93 3.53066945607 55% => OK

Acoustic rates:
Total speech duration: 57.76 59.5455230126 97% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.962666666667 0.992425383543 97% => OK
Rate of silence: 0.831024930748 0.681803438845 122% => Less acoustic silences wanted.
Rate of speech: 2.42382271468 2.53813033465 95% => OK
Rate of speech by unique words: 1.43698060942 1.55221717717 93% => More unique words wanted.
Rate of word duration by unique words: 2.00774068699 1.99939622689 100% => OK
Average articulation rates: 0.2787905 0.309613076454 90% => OK

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Rates: 60.0 out of 100
Scores by speech e-grader: 18.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.