Question
In: Statistics and Probability
Q.2. The following frequency distribution summarizes the weights of 200 garlands made in a shop. Weight...
Q.2. The following frequency distribution summarizes the weights of 200 garlands made in a shop. Weight (kgs) 1-3 4-6 7-9 10-12 Frequency 53 118 21 8 Calculate the mean, median and standard deviation of these data.
|
Weight (kgs) |
1-3 |
4-6 |
7-9 |
10-12 |
|
Frequency |
53 |
118 |
21 |
8 |
Calculate the mean, median and standard deviation of these data.
Solutions
Expert Solution
## mean = 4.76
median = 4.6949 and
standard deviation = 2.1762
orchestra answered 1 year agoRelated Solutions
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Value
Frequency
1
1
2
2
3
3
15
10
16
15
17
20
18
40
19
20
20
10
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7
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Frequency
1
5
2
2
3
1
7
1
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17
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19
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1
21
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23
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Median
Q3
Max
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