Question

please give the correct explanation​

Answer 1

Answer:

170 is the mean of daily wages

Step-by-step explanation:

addition of all wages/no of worker this formula is used and range is 200

Answer 2

1.For finding the mean we must add all the given values and then divide it by the number of values.

2.For finding the range we must subtract the lowest value from the highest value.

• Mean=195+185+145+155+135+180+175+200+150+125+190+180+170+175+190/15.

=169.26

• Range=200-125

=75

Hope it helps you mate....