Gender Month of Birth Sem. Hours TV (min) Year of Birth Eye Color Study (hrs) Si
ID: 3271330 • Letter: G
Question
Gender
Month of Birth
Sem. Hours
TV (min)
Year of Birth
Eye Color
Study
(hrs)
Siblings
Dog/Cat Person
Confidence
Level
M
July
15
0
1997
Blue
3
2
Dog
10
M
August
17
0
1998
Brown
3
2
Dog
4
M
February
15
0
1990
Hazel
2
3
Dog
7
F
January
17
0
1998
Blue
0
1
Dog
10
M
February
15
240
1998
Brown
22.5
0
Dog
10
M
June
15
60
1998
Brown
2
1
Dog
10
F
July
13
0
1996
Blue
1
6
Dog
7
F
May
15
120
1998
Brown
1
5
Both
7
M
July
9
30
1993
Brown
2
0
Dog
10
M
September
13
15
1975
Brown
3.5
1
Neither
9
F
July
15
0
1998
Brown
1
4
Both
7
F
November
16
0
1997
Hazel
0.5
0
Both
8.5
F
December
15
120
1993
Brown
2.5
2
Cat
7
F
August
16
0
1998
Blue
2
7
Dog
9
M
February
15
120
1998
Green
4
2
Dog
9
M
August
17
5
1997
Blue
1
2
Both
9
M
June
15
0
1993
Brown
2
4
Dog
10
M
July
7
66
1989
Blue
1
1
Dog
8.75
M
February
14
80
1995
Brown
1
13
Dog
9.5
M
May
12
180
1995
Brown
2
2
Dog
8
M
March
12
0
1996
Green
2
5
Dog
10
M
November
13
45
1982
Brown
4
3
Dog
10
Use the data collected from the student survey on #1-3!!!
1. (a) Fill in the Frequency/Relative Frequency Distribution below
Birth Month
Frequency
Relative Frequency
January
February
March
April
May
June
July
August
September
October
November
December
Answer the questions below using your frequency and relative frequency distribution.
(b) What month(s) had the lowest frequency?
(c) What month(s) had the highest frequency?
(d) What percent of the students surveyed were born in July? (round the percent to the nearest tenth)
(e) What percent of the students surveyed were born in the winter (December, January, or February)? (round the percent to the nearest tenth)
Gender
Month of Birth
Sem. Hours
TV (min)
Year of Birth
Eye Color
Study
(hrs)
Siblings
Dog/Cat Person
Confidence
Level
M
July
15
0
1997
Blue
3
2
Dog
10
M
August
17
0
1998
Brown
3
2
Dog
4
M
February
15
0
1990
Hazel
2
3
Dog
7
F
January
17
0
1998
Blue
0
1
Dog
10
M
February
15
240
1998
Brown
22.5
0
Dog
10
M
June
15
60
1998
Brown
2
1
Dog
10
F
July
13
0
1996
Blue
1
6
Dog
7
F
May
15
120
1998
Brown
1
5
Both
7
M
July
9
30
1993
Brown
2
0
Dog
10
M
September
13
15
1975
Brown
3.5
1
Neither
9
F
July
15
0
1998
Brown
1
4
Both
7
F
November
16
0
1997
Hazel
0.5
0
Both
8.5
F
December
15
120
1993
Brown
2.5
2
Cat
7
F
August
16
0
1998
Blue
2
7
Dog
9
M
February
15
120
1998
Green
4
2
Dog
9
M
August
17
5
1997
Blue
1
2
Both
9
M
June
15
0
1993
Brown
2
4
Dog
10
M
July
7
66
1989
Blue
1
1
Dog
8.75
M
February
14
80
1995
Brown
1
13
Dog
9.5
M
May
12
180
1995
Brown
2
2
Dog
8
M
March
12
0
1996
Green
2
5
Dog
10
M
November
13
45
1982
Brown
4
3
Dog
10
Explanation / Answer
Question a)
Frequency
Relative Frequency
January
1
0.0455
February
4
0.1818
March
1
0.0455
April
0
0.0000
May
2
0.0909
June
2
0.0909
July
5
0.2273
August
3
0.1364
September
1
0.0455
October
0
0.0000
November
2
0.0909
December
1
0.0455
Question b)
April and October has the lowest frequency as the frequency is 0 there.
Question c)
July month has the highest frequency and it is 5
Question d)
22.73% of the students surveyed of the students surveyed were born in July.
Question e)
0.0455 + 0.0455 + 0.1818 = 0.2728
27.28% of the students surveyed were born in the winter.
Frequency
Relative Frequency
January
1
0.0455
February
4
0.1818
March
1
0.0455
April
0
0.0000
May
2
0.0909
June
2
0.0909
July
5
0.2273
August
3
0.1364
September
1
0.0455
October
0
0.0000
November
2
0.0909
December
1
0.0455
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