tpo48-using example from lecture explain concept of optimal foraging

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

Performance on vocabulary words:
No of characters: 843.0 592.248995984 142% => OK
No of words: 217.0 155.574297189 139% => OK
Chars per words: 3.88479262673 3.80514564318 102% => OK
Fourth root words length: 3.8380880478 3.525876923 109% => OK
Word Length SD: 1.81661534631 1.79077849142 101% => OK
Unique words: 128.0 93.7148594378 137% => OK
Unique words percentage: 0.589861751152 0.604071249207 98% => OK
Syllable count: 265.5 185.844578313 143% => OK
Avg_syllables_per_word: 1.2 1.19417670683 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.177806425081 0.0650381309087 273% => Good job. The more, the better.

Acoustic performance on paragraphs:
How many acoustic paragraphs: 3.0 4.35341365462 69% => OK
Average paragraph length: 72.3333333333 68.503853103 106% => OK
STD paragraph length: 11.7851130198 21.3332995233 55% => OK
Average paragraph duration: 20.1633333333 25.9943957902 78% => OK
STD paragraph duration: 3.96742009651 7.84667146824 51% => OK

Acoustic performance on sentences:
How many acoustic sentences: 30.0 42.0642570281 71% => OK
Average acoustic sentence length: 7.23333333333 4.02192344571 180% => OK
STD acoustic sentence length: 4.64530826629 3.1217529195 149% => OK
Average acoustic sentences duration: 1.961 1.45093177766 135% => OK
STD acoustic sentences duration: 1.11497787721 0.99851816184 112% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 29.0 39.0421686747 74% => OK
Total acoustic silence duration: 4.36 7.12997991968 61% => OK
Average acoustic silence duration: 0.150344827586 0.185688545393 81% => OK
STD acoustic silence duration: 0.128398161944 0.155154303396 83% => OK

Acoustic performance on acoustic words:
Total word duration: 51.77 47.1480722892 110% => OK
Average word duration: 0.238571428571 0.305395592593 78% => Maybe the speed rate is very high.
STD word duration: 0.137991804052 0.189427763521 73% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 4.0 7.94979919679 50% => OK
Total_disfluencies_duration: 2.68 6.2937751004 43% => OK
Total acoustic noise duration: 1.86 3.39508032129 55% => OK

Acoustic rates:
Total speech duration: 60.49 59.7592369478 101% => Need to finish the speech on time.
Compare to expected duration: 1.00816666667 0.995987282463 101% => OK
Rate of silence: 0.479418085634 0.656000678711 73% => OK
Rate of speech: 3.58736981319 2.60215298798 138% => OK
Rate of speech by unique words: 2.11605224004 1.56821927147 135% => OK
Rate of word duration by unique words: 2.47247440603 1.99336655568 124% => OK
Average articulation rates: 0.429581986175 0.317803793328 135% => OK

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It may have duplicated content. Need to use the words more efficiently.

Rates: 83.3333333333 out of 100
Scores by speech e-grader: 25.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.