Find mean, median, mode, Q1, Q3 and inter quartile range manually and using SPSS for the data given below.
Class limits
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Frequency
93-97
2
98-102
5
103-107
12
108-112
17
113-117
14
118-112
6
123-127
3
128-132
1
Q2: Draw (i) Histogram and (ii) An ogive manually and using SPSS from the following data.
Height
Frequency
53-55
15
56-58
111
59-61
182
62-64
105
65-67
19
68-70
7
Find the approximate value of the median from the ogiveand check your answer by calculation.
The weights of 40 male students at a university are given in the following frequency table. Find mean, median and mode. Make the bar and pie charts using SPSS.
Class limits
Frequency
118-126
3
127-135
5
136-144
9
145-153
12
154-162
5
163-171
4
172-180
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