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

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

Performance on vocabulary words:
No of characters: 615.0 578.828451883 106% => OK
No of words: 152.0 151.265690377 100% => OK
Chars per words: 4.04605263158 3.82278263415 106% => OK
Fourth root words length: 3.51124308557 3.50058242952 100% => OK
Word Length SD: 1.93764240831 1.80425224433 107% => OK
Unique words: 100.0 92.4686192469 108% => OK
Unique words percentage: 0.657894736842 0.61298525976 107% => OK
Syllable count: 201.6 182.283891213 111% => OK
Avg_syllables_per_word: 1.3 1.20543933054 108% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0901225666907 0.0839705835288 107% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 7.0 4.47071129707 157% => OK
Average paragraph length: 21.7142857143 65.8948926009 33% => The average paragraph length is low.
STD paragraph length: 14.2999928643 19.7758100068 72% => OK
Average paragraph duration: 7.68571428571 25.5208953607 30% => The speaking content is not well organized.
STD paragraph duration: 4.90372702906 7.49434385956 65% => OK

Acoustic performance on sentences:
How many acoustic sentences: 23.0 42.9832635983 54% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 6.60869565217 3.78147595546 175% => OK
STD acoustic sentence length: 3.24022450155 2.94285465224 110% => OK
Average acoustic sentences duration: 2.21826086957 1.39386743896 159% => OK
STD acoustic sentences duration: 0.957240836417 0.967747756167 99% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 17.0 40.4456066946 42% => OK
Total acoustic silence duration: 3.67 7.59280334728 48% => OK
Average acoustic silence duration: 0.215882352941 0.19053887516 113% => OK
STD acoustic silence duration: 0.187053274058 0.157467062838 119% => OK

Acoustic performance on acoustic words:
Total word duration: 45.31 46.3453556485 98% => OK
Average word duration: 0.298092105263 0.308780311121 97% => OK
STD word duration: 0.172014892075 0.201157623399 86% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 8.09623430962 111% => OK
Total_disfluencies_duration: 6.65 6.56692468619 101% => OK
Total acoustic noise duration: 3.05 3.53066945607 86% => OK

Acoustic rates:
Total speech duration: 53.8 59.5455230126 90% => Talk more. Do not save time. People can talk 4-5 words in one second.
Compare to expected duration: 0.896666666667 0.992425383543 90% => Some seconds left. Need to talk more.
Rate of silence: 0.315985130112 0.681803438845 46% => OK
Rate of speech: 2.82527881041 2.53813033465 111% => OK
Rate of speech by unique words: 1.85873605948 1.55221717717 120% => OK
Rate of word duration by unique words: 2.20701831825 1.99939622689 110% => OK
Average articulation rates: 0.432394493421 0.309613076454 140% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.