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}}

L15.3 Estimating a Normal Random Variable in the Presence of Additive Noise

5,630 views

MIT OpenCourseWare

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 8:09 / 8:18

Speech Rate:

  • 136 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

unknown

/ˌənˈnōn/

adjective noun

Being unfamiliar or not known. unknown person or thing.

complex
adjective noun verb

Not being simple; having many parts or aspects. group of buildings or facilities. cause to form complex.

independent

/ˌindəˈpendənt/

adjective noun

free from outside control. independent person or body.

simplest

/ˈsimpəl/

adjective

Easiest to understand; the least complex.

looking

/ˈlo͝okiNG/

adjective verb

having specified appearance. To appear to be when you look at them; seem.

modeled

/ˈmädl/

verb

To make a small scale copy of a full original.

conditional

/kənˈdiSH(ə)n(ə)l/

adjective noun

subject to conditions being met. conditional clause or conjunction.

essentially

/əˈsen(t)SHəlē/

adverb

used to emphasize basic, fundamental, or intrinsic nature of person or thing.

parameter

/pəˈramədər/

noun

A characteristic or constant factor; a limit.

inference

/ˈinf(ə)rəns/

noun

Suggestion being made, not said straight.

specifics

/spəˈsifik/

noun other

medicine or remedy effective in treating particular disease. Details of some things.

assumptions

/əˈsəm(p)SH(ə)n/

noun other

thing accepted as true or certain to happen. Some things you believe to be so, but aren't sure of.

additive

/ˈadədiv/

adjective noun

Added to a food or drink. substance added to something in small quantities to improve or preserve it.

calculations

/ˌkalkyəˈlāSH(ə)n/

noun other

mathematical determination. An educated guess about something.

appropriate
adjective verb

suitable or proper in circumstances. To set aside money for a specific later purpose.

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