Answer:
Step-by-step explanation:
Given
Values: 9/5, 9/5, 2, 9/5
Required
Calculate the sample variance
Sample variance is calculated using:
First, we calculate the mean
becomes
<em>Hence, the variance is 0.01</em>
2345
2156
-------
0189
189 marbles left
Answer:
72
Step-by-step explanation:
Multiply 17x5=85,85+5=90 so aswer is 90