Construct a 99% confidence interval for the mean duration.I want to check if my anwser is correctMOVIELENGTH (MIN)Snow White83Pinocchio88Fantasia120Dumbo64Bambi69Three Caballeros71Fun and Fancy Free76Cinderella74Alice in Wonderland75Peter Pan76Lady and the Tramp75Sleeping Beauty75101 Dalmations79Sword and the Stone80Jungle Book78Aristocats78Robin Hood83Rescuers77Winnie the Pooh71Fox and the Hound83Black Cauldron80Great Mouse Detective73Oliver and Company72Little Mermaid82Rescuers Down Under74Beauty and the Beast84Aladdin90Lion King89Pocahontas81Toy Story81Hunchback of Notre Dame90James and the Giant Peach79Hercules92Secret of NIMH82All Dogs Go to Heaven89All Dogs Go to Heaven 282Babes in Toyland74Thumbelina86Troll in Central Park76Space Jam81Pippi Longstocking75Cats Don't Dance75An American Tail77Land Before Time70Fievel Goes West75We're Back: Dinosaur Story64Land Before Time 273Balto74Once Upon a Forest71Anastasia94 Search the menus (Alt+/)- BI SAΣ.100%%.0.00 123 -Arial10fxMean of the durationPress F11 to exit full screen modeADHJK1MOVIE=STUDIOF LENGTH (MIN) = TOBACCO (SEC) =2Snow WhiteDisney83PinocchioDisney88223Mean of the durationStandard deviation of the durationPr8.96Null hypothesis4FantasiaDisney120Point estimate79.2Point estimateDumboDisney64176Confidence level99%Confidence level99%Alternative hypoSignificance leveSample proporti6BambiDisney69Confidence intervalConfidence interval7Three Caballero Disney71548Lower limit75.93Lower limit7.09Fun and Fancy FDisneyUpper limit876Upper limit82.4712.02Z-statistic9.CinderellaDisney7437Critical values10Alice in Wonderl Disney75158Conclussion11Peter PanDisney7651Lady and the Tra DisneySleeping Beauty Disney101 Dalmations Disney12751375Show any intermediate calculations around hereShow any intermediate calculations around hereShow any interm1479299Average79.2alpha0.0115Sword and the SDisney8037Standard deviation8.962506938Critical values27.2493490716Jungle BookDisney78sample size5078.2307080917AristocatsDisney7811Confidence coefficient2.576Variance lower50.3127236918Robin HoodDisney83margin of error3.265053947upper144.4438174Upper bound19RescuersDisney7782.46505395Confidence interval std20Winnie the Pooh Disney71Lower bound75.93494605lower interval7.09314624821Fox and the Hou Disney83Upper interval12.01847816Black Cauldron DisneyGreat Mouse De Disney2280237316524Oliver and Comp Disney727425Little MermaidDisney8226Rescuers Down Disney7427Beauty and the EDisney8428AladdinDisney902 count more than 0 secs of tobbaco use2829Lion KingDisney890 count all movies5030PocahontasDisney81631Toy StorvDisnev81Sheet1 -Sum: 540.9935609>

Name: Construct a 99% confidence interval for the mean duration.I want to ch
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Description: Construct a 99% confidence interval for the mean duration.I want to check if my anwser is correctMOVIELENGTH (MIN)Snow White83Pinocchio88Fantasia120Dumbo64Bambi69Three Caballeros71Fun and Fancy Free76Cinderella74Alice in Wonderland75Peter Pan76Lady a

Given data represents duration of movie . First calculate mean and standard deviation of the data .…

Answered: Construct a 99% confidence interval for…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Construct a 99% confidence interval for the mean duration.

I want to check if my anwser is correct

MOVIE	LENGTH (MIN)
Snow White	83
Pinocchio	88
Fantasia	120
Dumbo	64
Bambi	69
Three Caballeros	71
Fun and Fancy Free	76
Cinderella	74
Alice in Wonderland	75
Peter Pan	76
Lady and the Tramp	75
Sleeping Beauty	75
101 Dalmations	79
Sword and the Stone	80
Jungle Book	78
Aristocats	78
Robin Hood	83
Rescuers	77
Winnie the Pooh	71
Fox and the Hound	83
Black Cauldron	80
Great Mouse Detective	73
Oliver and Company	72
Little Mermaid	82
Rescuers Down Under	74
Beauty and the Beast	84
Aladdin	90
Lion King	89
Pocahontas	81
Toy Story	81
Hunchback of Notre Dame	90
James and the Giant Peach	79
Hercules	92
Secret of NIMH	82
All Dogs Go to Heaven	89
All Dogs Go to Heaven 2	82
Babes in Toyland	74
Thumbelina	86
Troll in Central Park	76
Space Jam	81
Pippi Longstocking	75
Cats Don't Dance	75
An American Tail	77
Land Before Time	70
Fievel Goes West	75
We're Back: Dinosaur Story	64
Land Before Time 2	73
Balto	74
Once Upon a Forest	71
Anastasia	94

Search the menus (Alt+/)
- BI SA
Σ.
100%
%
.0
.00 123 -
Arial
10
fx
Mean of the duration
Press F11 to exit full screen mode
A
D
H
J
K
1
MOVIE
=STUDIO
F LENGTH (MIN) = TOBACCO (SEC) =
2
Snow White
Disney
83
Pinocchio
Disney
88
223
Mean of the duration
Standard deviation of the duration
Pr
8.96
Null hypothesis
4
Fantasia
Disney
120
Point estimate
79.2
Point estimate
Dumbo
Disney
64
176
Confidence level
99%
Confidence level
99%
Alternative hypo
Significance leve
Sample proporti
6
Bambi
Disney
69
Confidence interval
Confidence interval
7
Three Caballero Disney
71
548
Lower limit
75.93
Lower limit
7.09
Fun and Fancy FDisney
Upper limit
8
76
Upper limit
82.47
12.02
Z-statistic
9.
Cinderella
Disney
74
37
Critical values
10
Alice in Wonderl Disney
75
158
Conclussion
11
Peter Pan
Disney
76
51
Lady and the Tra Disney
Sleeping Beauty Disney
101 Dalmations Disney
12
75
13
75
Show any intermediate calculations around here
Show any intermediate calculations around here
Show any interm
14
79
299
Average
79.2
alpha
0.01
15
Sword and the SDisney
80
37
Standard deviation
8.962506938
Critical values
27.24934907
16
Jungle Book
Disney
78
sample size
50
78.23070809
17
Aristocats
Disney
78
11
Confidence coefficient
2.576
Variance lower
50.31272369
18
Robin Hood
Disney
83
margin of error
3.265053947
upper
144.4438174
Upper bound
19
Rescuers
Disney
77
82.46505395
Confidence interval std
20
Winnie the Pooh Disney
71
Lower bound
75.93494605
lower interval
7.093146248
21
Fox and the Hou Disney
83
Upper interval
12.01847816
Black Cauldron Disney
Great Mouse De Disney
22
80
23
73
165
24
Oliver and Comp Disney
72
74
25
Little Mermaid
Disney
82
26
Rescuers Down Disney
74
27
Beauty and the EDisney
84
28
Aladdin
Disney
90
2 count more than 0 secs of tobbaco use
28
29
Lion King
Disney
89
0 count all movies
50
30
Pocahontas
Disney
81
6
31
Toy Storv
Disnev
81
Sheet1 -
Sum: 540.9935609
>

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