Find the mean of the following dataMarks0-1010-2020-3030-4040-5030-60Number ofStudents12182720176 About the author Julia
Answer: banjfgwlc Step-by-step explanation: bxb x and the same to u soon to be the question is that the wildlife also because of time into the question that might be Reply
Answer: Let A = 25 be the assumed mean. Then we have: Mean, x = A + ∑(fi×di)∑fi = 25+300100 =28 ∴ = 28 Reply
Answer:
banjfgwlc
Step-by-step explanation:
bxb x and the same to u soon to be the question is that the wildlife also because of time into the question that might be
Answer:
Let A = 25 be the assumed mean. Then we have:
Mean, x = A + ∑(fi×di)∑fi
= 25+300100
=28
∴ = 28