Five equal classes and relative frequency
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Make the following numeric data into five equal classes and find the relative frequency of each one class
$4.4,8.1,15.3,23.4,5.5,7.2,1.3,7.3,18.1,4.8,6.1,12.3,16.3,8.4,24.0,3.9,15.4$
Any ideas how to approach this statistic math problem?
probability-theory statistics numerical-methods
asked Nov 18 at 9:58
anton
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Make the following numeric data into five equal classes and find the relative frequency of each one class
$4.4,8.1,15.3,23.4,5.5,7.2,1.3,7.3,18.1,4.8,6.1,12.3,16.3,8.4,24.0,3.9,15.4$
Any ideas how to approach this statistic math problem?
probability-theory statistics numerical-methods
asked Nov 18 at 9:58
anton
11
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Make the following numeric data into five equal classes and find the relative frequency of each one class
$4.4,8.1,15.3,23.4,5.5,7.2,1.3,7.3,18.1,4.8,6.1,12.3,16.3,8.4,24.0,3.9,15.4$
Any ideas how to approach this statistic math problem?
probability-theory statistics numerical-methods
asked Nov 18 at 9:58
anton
11
Make the following numeric data into five equal classes and find the relative frequency of each one class
$4.4,8.1,15.3,23.4,5.5,7.2,1.3,7.3,18.1,4.8,6.1,12.3,16.3,8.4,24.0,3.9,15.4$
Any ideas how to approach this statistic math problem?
probability-theory statistics numerical-methods
probability-theory statistics numerical-methods
asked Nov 18 at 9:58
anton
11
asked Nov 18 at 9:58
anton
11
edited Nov 18 at 13:31
asked Nov 18 at 9:58
anton
11
asked Nov 18 at 9:58
anton
11
asked Nov 18 at 9:58
anton
11
11
add a comment |
add a comment |
1 Answer
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What you want to do is order from least to greatest. Then to find the class width you do $CW= frac{max - min}{5}$ (round). Then start at minimum value for your first class and add the class width.
i.e
$cw= 10
\2-11
\12-21$
answered Nov 19 at 0:07
pfmr1995
113
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
What you want to do is order from least to greatest. Then to find the class width you do $CW= frac{max - min}{5}$ (round). Then start at minimum value for your first class and add the class width.
i.e
$cw= 10
\2-11
\12-21$
answered Nov 19 at 0:07
pfmr1995
113
add a comment |
up vote
0
down vote
What you want to do is order from least to greatest. Then to find the class width you do $CW= frac{max - min}{5}$ (round). Then start at minimum value for your first class and add the class width.
i.e
$cw= 10
\2-11
\12-21$
answered Nov 19 at 0:07
pfmr1995
113
add a comment |
up vote
0
down vote
up vote
0
down vote
What you want to do is order from least to greatest. Then to find the class width you do $CW= frac{max - min}{5}$ (round). Then start at minimum value for your first class and add the class width.
i.e
$cw= 10
\2-11
\12-21$
answered Nov 19 at 0:07
pfmr1995
113
What you want to do is order from least to greatest. Then to find the class width you do $CW= frac{max - min}{5}$ (round). Then start at minimum value for your first class and add the class width.
i.e
$cw= 10
\2-11
\12-21$
answered Nov 19 at 0:07
pfmr1995
113
answered Nov 19 at 0:07
pfmr1995
113
answered Nov 19 at 0:07
pfmr1995
113
answered Nov 19 at 0:07
pfmr1995
113
113
add a comment |
add a comment |
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