Using points and examples from the lecture, explain the two major factors of product quality andhow their role in consumer decision making has changed.

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

Performance on vocabulary words:
No of characters: 376.0 599.738853503 63% => Need more words or more difficult words.
No of words: 98.0 158.596602972 62% => 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: 3.83673469388 3.77925476217 102% => OK
Fourth root words length: 3.14634628365 3.54123138178 89% => OK
Word Length SD: 1.61431022454 1.79916674678 90% => OK
Unique words: 60.0 95.8789808917 63% => More unique words wanted.
Unique words percentage: 0.612244897959 0.607024082132 101% => OK
Syllable count: 120.6 189.005732484 64% => The syllable count is low.
Avg_syllables_per_word: 1.2 1.19129511677 101% => OK

Performance on coherence:
Topic speech coherence ratio: 0.083869164104 0.0831539838537 101% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 9.0 4.29936305732 209% => Need less acoustic paragraphs.
Average paragraph length: 10.8888888889 70.8089261375 15% => The average paragraph length is low.
STD paragraph length: 7.86616445352 23.6022091992 33% => OK
Average paragraph duration: 4.52222222222 25.9380837976 17% => The speaking content is not well organized.
STD paragraph duration: 3.11737702342 8.54438981162 36% => OK

Acoustic performance on sentences:
How many acoustic sentences: 37.0 40.7070063694 91% => OK
Average acoustic sentence length: 2.64864864865 4.24305496596 62% => OK
STD acoustic sentence length: 1.92025077495 3.29867071766 58% => OK
Average acoustic sentences duration: 0.951891891892 1.4825078846 64% => OK
STD acoustic sentences duration: 0.675277071614 1.02222390891 66% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 33.0 38.0 87% => OK
Total acoustic silence duration: 6.59 7.14643312102 92% => OK
Average acoustic silence duration: 0.199696969697 0.189447223375 105% => OK
STD acoustic silence duration: 0.184628781506 0.156783300276 118% => OK

Acoustic performance on acoustic words:
Total word duration: 27.28 46.7170700637 58% => Need to talk more.
Average word duration: 0.278367346939 0.297490414073 94% => OK
STD word duration: 0.215958678387 0.186336302485 116% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 3.0 7.29723991507 41% => OK
Total_disfluencies_duration: 3.2 5.7916985138 55% => OK
Total acoustic noise duration: 5.37 3.38276008493 159% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 40.7 59.3491295117 69% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.678333333333 0.989152158528 69% => Some seconds left. Need to talk more.
Rate of silence: 0.810810810811 0.642608181899 126% => Less acoustic silences wanted.
Rate of speech: 2.40786240786 2.6701766005 90% => Need to bring more content.
Rate of speech by unique words: 1.4742014742 1.61481078811 91% => More unique words wanted.
Rate of word duration by unique words: 2.19941348974 2.05366198651 107% => OK
Average articulation rates: 0.274824469388 0.327712499341 84% => 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.