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>
Answer:
24 x 35 = 840
Step-by-step explanation:
Answer:
For 5/11 shade in the third bubble (0.45 repeating)
Answer:
8.428
Step-by-step explanation:
59 divided by 7
Answer:
7
Step-by-step explanation: