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Grade of Students in Mathematics 7
Frequency
7
Class Interval
90-94
85-89
30-84
75-79
70-74
13
16
8
6
n=50
D.80-84
27. What is the modal class?
A. 80
B. 84
C. 85-89
28. What is mean of the given data?
A. 82.70
B. 82.91
C. 83.70
D. 83.91
D. 78.29
29. What is the median?
A. 81.29
B. 80.29
C. 79.29
pa tulong po​


Grade Of Students In Mathematics 7Frequency7Class Interval90948589308475797074131686n50D808427 What Is The Modal ClassA 80B 84C 858928 What Is Mean Of The Given class=

Sagot :

Answer:

27. C

28. A

29. B

Step-by-step explanation:

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