TPO44 Q4Explain how the example in the lecture illustrates the concept of scope creep.

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

Performance on vocabulary words:
No of characters: 687.0 592.248995984 116% => OK
No of words: 203.0 155.574297189 130% => OK
Chars per words: 3.3842364532 3.80514564318 89% => OK
Fourth root words length: 3.77462671648 3.525876923 107% => OK
Word Length SD: 1.59437057187 1.79077849142 89% => OK
Unique words: 111.0 93.7148594378 118% => OK
Unique words percentage: 0.546798029557 0.604071249207 91% => More unique words wanted or less content wanted.
Syllable count: 218.7 185.844578313 118% => OK
Avg_syllables_per_word: 1.1 1.19417670683 92% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0380366150495 0.0650381309087 58% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 2.0 4.35341365462 46% => OK
Average paragraph length: 101.5 68.503853103 148% => OK
STD paragraph length: 55.5 21.3332995233 260% => Paragraph length changes often.
Average paragraph duration: 29.98 25.9943957902 115% => OK
STD paragraph duration: 17.16 7.84667146824 219% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 46.0 42.0642570281 109% => OK
Average acoustic sentence length: 4.41304347826 4.02192344571 110% => OK
STD acoustic sentence length: 3.7391936294 3.1217529195 120% => OK
Average acoustic sentences duration: 1.29565217391 1.45093177766 89% => OK
STD acoustic sentences duration: 1.03102450562 0.99851816184 103% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 44.0 39.0421686747 113% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 3.05 7.12997991968 43% => OK
Average acoustic silence duration: 0.0693181818182 0.185688545393 37% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.0612520028345 0.155154303396 39% => OK

Acoustic performance on acoustic words:
Total word duration: 53.72 47.1480722892 114% => OK
Average word duration: 0.264630541872 0.305395592593 87% => OK
STD word duration: 0.153325168655 0.189427763521 81% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 9.0 7.94979919679 113% => OK
Total_disfluencies_duration: 6.9 6.2937751004 110% => OK
Total acoustic noise duration: 0.69 3.39508032129 20% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 59.96 59.7592369478 100% => OK
Compare to expected duration: 0.999333333333 0.995987282463 100% => OK
Rate of silence: 0.733822548366 0.656000678711 112% => OK
Rate of speech: 3.3855903936 2.60215298798 130% => OK
Rate of speech by unique words: 1.8512341561 1.56821927147 118% => OK
Rate of word duration by unique words: 2.06626954579 1.99336655568 104% => OK
Average articulation rates: 0.337431517241 0.317803793328 106% => OK

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Rates: 66.6666666667 out of 100
Scores by speech e-grader: 20.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.