Using points and examples from the lecture, explain the two pricing strategies described by the professor.

Votes
Average: 9 (1 vote)
Speaking category

Comments

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

Performance on vocabulary words:
No of characters: 667.0 593.389002037 112% => OK
No of words: 165.0 154.784114053 107% => OK
Chars per words: 4.04242424242 3.82920900774 106% => OK
Fourth root words length: 3.58402463422 3.52088357496 102% => OK
Word Length SD: 1.85652498829 1.81998168104 102% => OK
Unique words: 105.0 93.7942973523 112% => OK
Unique words percentage: 0.636363636364 0.608046397892 105% => OK
Syllable count: 206.1 185.724439919 111% => OK
Avg_syllables_per_word: 1.2 1.20224032587 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0114058657465 0.0833886788687 14% => It may have issues on recording quality or the content is not so closely related to content.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 4.0 3.90020366599 103% => OK
Average paragraph length: 41.25 71.3690273242 58% => OK
STD paragraph length: 36.7789002011 24.1299301424 152% => OK
Average paragraph duration: 14.76 26.8388033085 55% => OK
STD paragraph duration: 12.1157253188 8.89323425527 136% => OK

Acoustic performance on sentences:
How many acoustic sentences: 29.0 40.266802444 72% => OK
Average acoustic sentence length: 5.68965517241 4.20756893501 135% => OK
STD acoustic sentence length: 4.08617052217 3.23972648638 126% => OK
Average acoustic sentences duration: 1.96586206897 1.51236819293 130% => OK
STD acoustic sentences duration: 1.17834342293 1.0352206224 114% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 18.0 37.9022403259 47% => OK
Total acoustic silence duration: 3.06 7.22384928717 42% => OK
Average acoustic silence duration: 0.17 0.193825474362 88% => OK
STD acoustic silence duration: 0.120323637652 0.16431695912 73% => OK

Acoustic performance on acoustic words:
Total word duration: 49.95 46.6644602851 107% => OK
Average word duration: 0.302727272727 0.304040633073 100% => OK
STD word duration: 0.169001931624 0.193491353168 87% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 8.0 8.88594704684 90% => OK
Total_disfluencies_duration: 6.11 6.97134419552 88% => OK
Total acoustic noise duration: 4.06 3.21433808554 126% => It may have issues on recording quality or have issues on silences or disfluencies.

Acoustic rates:
Total speech duration: 59.04 59.1375356415 100% => OK
Compare to expected duration: 0.984 0.985625594026 100% => OK
Rate of silence: 0.30487804878 0.643888735843 47% => OK
Rate of speech: 2.79471544715 2.61565628039 107% => OK
Rate of speech by unique words: 1.77845528455 1.58604529434 112% => OK
Rate of word duration by unique words: 2.1021021021 2.01333574461 104% => OK
Average articulation rates: 0.426929224242 0.322651457988 132% => 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.