TPO 12 - Question 6Using points and examples from the talk, explain how substitute goods and complement goods influence the demand for a particular product.

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

Performance on vocabulary words:
No of characters: 652.0 578.828451883 113% => OK
No of words: 192.0 151.265690377 127% => OK
Chars per words: 3.39583333333 3.82278263415 89% => OK
Fourth root words length: 3.72241943641 3.50058242952 106% => OK
Word Length SD: 1.5409626771 1.80425224433 85% => OK
Unique words: 107.0 92.4686192469 116% => OK
Unique words percentage: 0.557291666667 0.61298525976 91% => More unique words wanted or less content wanted.
Syllable count: 216.0 182.283891213 118% => OK
Avg_syllables_per_word: 1.1 1.20543933054 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0763413242009 0.0839705835288 91% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.47071129707 22% => Need more acoustic paragraphs.
Average paragraph length: 192.0 65.8948926009 291% => The average paragraph length is high.
STD paragraph length: 0.0 19.7758100068 0% => OK
Average paragraph duration: 55.21 25.5208953607 216% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 7.49434385956 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 35.0 42.9832635983 81% => OK
Average acoustic sentence length: 5.48571428571 3.78147595546 145% => OK
STD acoustic sentence length: 4.91860275497 2.94285465224 167% => OK
Average acoustic sentences duration: 1.57485714286 1.39386743896 113% => OK
STD acoustic sentences duration: 1.30138908518 0.967747756167 134% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 34.0 40.4456066946 84% => OK
Total acoustic silence duration: 2.15 7.59280334728 28% => Still need a very little pause between two words.
Average acoustic silence duration: 0.0632352941176 0.19053887516 33% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0651568509438 0.157467062838 41% => OK

Acoustic performance on acoustic words:
Total word duration: 50.43 46.3453556485 109% => OK
Average word duration: 0.26265625 0.308780311121 85% => OK
STD word duration: 0.145694195158 0.201157623399 72% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 7.0 8.09623430962 86% => OK
Total_disfluencies_duration: 5.06 6.56692468619 77% => OK
Total acoustic noise duration: 0.36 3.53066945607 10% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 55.21 59.5455230126 93% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.920166666667 0.992425383543 93% => Some seconds left. Need to talk more.
Rate of silence: 0.615830465495 0.681803438845 90% => OK
Rate of speech: 3.47763086397 2.53813033465 137% => OK
Rate of speech by unique words: 1.93805470024 1.55221717717 125% => OK
Rate of word duration by unique words: 2.12175292485 1.99939622689 106% => OK
Average articulation rates: 0.278235020833 0.309613076454 90% => OK

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Rates: 80.0 out of 100
Scores by speech e-grader: 24.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.