Age Gender 24 M 23 M 20 F 27 M 40 F 24 F 20 F 43 M 21 F 32 F 21 M 30 F 36 F 19 M 38 M 32 M 221 Points 1 2 2 2 1 1 2 95% Confidence Interval for Average Age of Online College Students: 0 0 *2 decimals *2 decimals *2 decimals *2 decimals Sample Mean: Sample St. Dev: Sample Size: Distribution: Critical Value: Margin of Error: Lower Bound: Upper Bound: ого с Interpret (context) Calculation: Calculation: Calculation: Note: Calculation cells should list the numbers and operations used to get your answers. Do not put the generic formula and show all calculation steps.

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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Related questions
Question
Age
Gender
24 M
23 M
20 F
27 M
40 F
24 F
20 F
43 M
21 F
32 F
21 M
30 F
36 F
19 M
38 M
32 M
22 M
21 F
20 F
19 M
30 F
20 M
Points
1
2
2
2
TIN
1
1
2
1
NIT
1
2
2
2
2
1
1
2
Sample Mean:
Sample St. Dev:
Sample Size:
Distribution:
Critical Value:
Margin of Error:
Lower Bound:
Upper Bound:
95% Confidence Interval for Average Age of Online College Students:
*2 decimals
*2 decimals
Calculation:
*2 decimals
Calculation:
*2 decimals Calculation:
95% Confidence Interval for Proportion of Male Online College Students:
Female Proportion
*4 decimals
*2 decimals
*4 decimals Calculation:
*4 decimals Calculation:
*4 decimals Calculation:
Interpret
(context)
Sample Size:
Number of Males:
Male Proportion:
Distribution:
Critical Value:
Margin of Error:
Lower Bound:
Upper Bound:
Interpret
(context)
OO
0
0
Note: Calculation cells should
list the numbers and operations
used to get your answers. Do
not put the generic formula and
show all calculation steps.
Transcribed Image Text:Age Gender 24 M 23 M 20 F 27 M 40 F 24 F 20 F 43 M 21 F 32 F 21 M 30 F 36 F 19 M 38 M 32 M 22 M 21 F 20 F 19 M 30 F 20 M Points 1 2 2 2 TIN 1 1 2 1 NIT 1 2 2 2 2 1 1 2 Sample Mean: Sample St. Dev: Sample Size: Distribution: Critical Value: Margin of Error: Lower Bound: Upper Bound: 95% Confidence Interval for Average Age of Online College Students: *2 decimals *2 decimals Calculation: *2 decimals Calculation: *2 decimals Calculation: 95% Confidence Interval for Proportion of Male Online College Students: Female Proportion *4 decimals *2 decimals *4 decimals Calculation: *4 decimals Calculation: *4 decimals Calculation: Interpret (context) Sample Size: Number of Males: Male Proportion: Distribution: Critical Value: Margin of Error: Lower Bound: Upper Bound: Interpret (context) OO 0 0 Note: Calculation cells should list the numbers and operations used to get your answers. Do not put the generic formula and show all calculation steps.
A
A
1 Age
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
20
B
Gender
24 M
23 M
20 F
27 M
40 F
24 F
20 F
43 M
21 F
32 F
21 M
30 F
36 F
19 M
38 M
32 M
22 M
21 F
20 F
19 M
30 F
20 M
с
D
E
F
G
H
Age Frequency Distribution
Class Limits
Low
19
25
31
37
43
I
Height Midpoint Freq
24
21.5
30
27.5
36
33.5
42
39.5
48
45.5
Mean
26.45
Median
23.5
Sample Standard Deviation
Q1
20.3
Q3
31.5
Ogive:
M
Class Width
5
Relative Frequency Cumulative Relative Frequency
13
0.591
0.591
3
0.136
0.727
3
0.136
0.864
2
0.091
0.955
1
0.045
1.000
7.49
Relative Frequency Ogive
1.2
1
0.864
0.727
0.591
Cumulative Relative
Frequency
5
0.8
0.6
0.4
0.2
0
0
10
20
K
30
Age
L
0.955 1.000
50
40
60
N
O
P
Frequency Polygon:
Q
Frequency
14
4296 NO
12
10
8
4
2
0
R
13
21.5
S
T
Frequency Polygon
3
3
27.5
33.5
Age
2
39.5
U
1
45.5
<
W
Transcribed Image Text:A A 1 Age 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 20 B Gender 24 M 23 M 20 F 27 M 40 F 24 F 20 F 43 M 21 F 32 F 21 M 30 F 36 F 19 M 38 M 32 M 22 M 21 F 20 F 19 M 30 F 20 M с D E F G H Age Frequency Distribution Class Limits Low 19 25 31 37 43 I Height Midpoint Freq 24 21.5 30 27.5 36 33.5 42 39.5 48 45.5 Mean 26.45 Median 23.5 Sample Standard Deviation Q1 20.3 Q3 31.5 Ogive: M Class Width 5 Relative Frequency Cumulative Relative Frequency 13 0.591 0.591 3 0.136 0.727 3 0.136 0.864 2 0.091 0.955 1 0.045 1.000 7.49 Relative Frequency Ogive 1.2 1 0.864 0.727 0.591 Cumulative Relative Frequency 5 0.8 0.6 0.4 0.2 0 0 10 20 K 30 Age L 0.955 1.000 50 40 60 N O P Frequency Polygon: Q Frequency 14 4296 NO 12 10 8 4 2 0 R 13 21.5 S T Frequency Polygon 3 3 27.5 33.5 Age 2 39.5 U 1 45.5 < W
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