explain how the example of tying shoes and learning to type demonstrate the principle of the audience effects.

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

Performance on vocabulary words:
No of characters: 613.0 592.248995984 104% => OK
No of words: 145.0 155.574297189 93% => 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: 4.2275862069 3.80514564318 111% => OK
Fourth root words length: 3.47010008196 3.525876923 98% => OK
Word Length SD: 2.11967735862 1.79077849142 118% => OK
Unique words: 107.0 93.7148594378 114% => OK
Unique words percentage: 0.737931034483 0.604071249207 122% => OK
Syllable count: 184.5 185.844578313 99% => OK
Avg_syllables_per_word: 1.3 1.19417670683 109% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0133677976834 0.0650381309087 21% => 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: 2.0 4.35341365462 46% => OK
Average paragraph length: 72.5 68.503853103 106% => OK
STD paragraph length: 68.5 21.3332995233 321% => Paragraph length changes often.
Average paragraph duration: 29.975 25.9943957902 115% => OK
STD paragraph duration: 28.155 7.84667146824 359% => The duration of acoustic paragraphs changes often.

Acoustic performance on sentences:
How many acoustic sentences: 24.0 42.0642570281 57% => Need more acoustic sentences. Maybe the speech rate is too fast.
Average acoustic sentence length: 6.04166666667 4.02192344571 150% => OK
STD acoustic sentence length: 3.88886408722 3.1217529195 125% => OK
Average acoustic sentences duration: 2.37583333333 1.45093177766 164% => OK
STD acoustic sentences duration: 1.42471610232 0.99851816184 143% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 26.0 39.0421686747 67% => OK
Total acoustic silence duration: 7.26 7.12997991968 102% => OK
Average acoustic silence duration: 0.279230769231 0.185688545393 150% => Maybe the pauses are too long.
STD acoustic silence duration: 0.217678716618 0.155154303396 140% => OK

Acoustic performance on acoustic words:
Total word duration: 49.35 47.1480722892 105% => OK
Average word duration: 0.340344827586 0.305395592593 111% => OK
STD word duration: 0.195230769879 0.189427763521 103% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 7.94979919679 126% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 8.59 6.2937751004 136% => Somehow the hesitation is serious.
Total acoustic noise duration: 1.58 3.39508032129 47% => OK

Acoustic rates:
Total speech duration: 59.95 59.7592369478 100% => OK
Compare to expected duration: 0.999166666667 0.995987282463 100% => OK
Rate of silence: 0.433694745621 0.656000678711 66% => OK
Rate of speech: 2.4186822352 2.60215298798 93% => Need to bring more content.
Rate of speech by unique words: 1.7848206839 1.56821927147 114% => OK
Rate of word duration by unique words: 2.16818642351 1.99336655568 109% => OK
Average articulation rates: 0.395659441379 0.317803793328 124% => OK

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Rates: 80.0 out of 100
Scores by speech e-grader: 24.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.