N
Collect the marks obtained by all the students of your class in Math
Latest examination conducted by your school. Form a grouped frequency
Collect the daily maximum temperatures recorded for a period of 30 day
3. Measure the heights of all the students of your class in cm) and forma
After all the groups have collected the data and formed grouped free
distribution tables, the groups should find the mean in each case by the method
programme, in which they collected the following data regarding the numbet
A survey was conducted by a group of students as a part of their environment
of the data obtained.
city. Present this data as a grouped frequency
frequency distribution table of this data.
they find appropriate.
EXERCISE 14.1
NA
20 houses in a locality. Find the mean number of plants per house.
& antara
Number of plants 0-2 2-4 4-6 6-8
Direct methed
8-10 | 10-12 12-14
2.
5
6
2
Number of houses
Which method did you use for finding the mean, and why?
following distribution of daily wages of 50 workers of a factor
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I am not so intelligent
Step-by-step explanation:
PLZ MARK AS BRAILIEST
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