Question

plz give ans with table
make mean table also mean of this table ​

Answer 1

Answer:

Hey mate, here's your answer.....

Step-by-step explanation:

1. Here xi means the class mark, which is calculated by the formula,

Class mark = lower limit + upper limit /2

2. You need not calculate every class mark, calculate the class mark and add on the size of the class interval,

Size of the CI = upper limit- lower limit.

Please mark this as the brainliest answer... ❤

#answerwithquality#BAL