Question

33. The mean of the following frequency table is 50. But the frequencies fa and f, in class
20-40 and 60-80 respectively are missing. Find the missing frequencies.
Classes
0-20
20:40
60-80
80–100
Total
Frequency
132
J2
19
120
REA​

Answer 1

Answer:

ansjnzbqkzjansjnzbqkzjsquzh8wj9nu6wb7a6bdn6wqn8 has been in pes21 since then the

Step-by-step explanation:

ndicibenz

Answer 2

Answer:

fffffffggff

big hi igc

cu if if gigi v

ohcyocvihhvohvoh

Step-by-step explanation:

vuyovyovhoco

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