By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Using the Conditional Expectation and Variance

24,776 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

100%
  • 10:11 / 10:10

Speech Rate:

  • 155 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

parallelogram

/ˌperəˈleləˌɡram/

noun

Shape with two parallel and equal lines in length.

practice

/ˈpraktəs/

noun verb

actual application or use of idea. To work as a doctor or lawyer.

variance

/ˈverēəns/

noun

(Statistics) amount of difference in distributions.

knowledge

/ˈnäləj/

noun

information and skills acquired through experience and education.

compute

/kəmˈpyo͞ot/

verb

reckon or calculate.

uniformly

/ˈyo͞onəˌfôrmlē/

adverb

in way that is the same in all cases and at all times.

problem

/ˈpräbləm/

adjective noun

Causing trouble. unwelcome or harmful matter.

integrates

/ˈin(t)əˌɡrāt/

verb

combine with another to form whole.

expectations

/ˌekspekˈtāSH(ə)n/

noun other

strong belief that something will happen. Beliefs or hopes that some things are going to happen.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To greet someone who has just arrived.

remember

/rəˈmembər/

verb

To hold a thought in your mind to not forget it.

following

/ˈfälōiNG/

adjective noun preposition verb

next in time. body of supporters or admirers. Next; the one after this. To be the logical result of something.

variable

/ˈverēəb(ə)l/

adjective noun

Having the ability to change or vary. element, feature, or factor that is liable to vary or change.

conditional

/kənˈdiSH(ə)n(ə)l/

adjective noun

subject to conditions being met. Clause or sentence beginning with 'if' or 'unless'.

because

/bēˈkəz/

conjunction

For a reason.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M