62.8k views
2 votes
The breaking strength of 20 test pieces of certain string.

95,103,97,130,96,73,78,95,89,68,82,79,69,67,83,108,94,87,93,117
Find:
I. Mean, Median, Mode
II. Q1 and Q3 and Q.D
III. Variance and standard deviation

User Storoj
by
5.9k points

1 Answer

6 votes

Answer:

111

Explanation:

ujrjrei f herheurrirjrurhrbrirjrbriendidrrirb

User Kaykay
by
6.0k points