Your answer would be <em><u>2*10^2 + 1*10^1 + 5*1^1</u></em>
Answer:
0.2%
Step-by-step explanation:
6 x
------ = ----------
3000 100
Answer:
the answer to the question is 8
Answer:
Option C
Step-by-step explanation:
The chi square test of independence is used to determine if there is a significant association between two categorical variables from a population.
It tests the claim that the row and column variables are independent of each other.
The degrees of freedom for the chi-square are calculated using the following formula: df = (r-1) (c-1) where r is the number of rows and c is the number of columns.
A. <span>249, 256, 309, 324.
249
v
256
v
309
v
324.</span>
