Question

answers this question
who will tell first will beake as brillent
chapter statistics
class 10th ​

Answer 1

Answer:

• class size =10
• class mark=lower limit +upper limit /2=15+25/2=20
• modal class =25(20-25)
• empirical formula =3median =mode +2mean

Step-by-step explanation:

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Answer 2

ANSWER:

Step-by-step explanation:

Actually this question I have it from before

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