the perimeter of a square is 4 times greater than the left of any sides determine whether perimeter of square proportional to th
1 answer:
You might be interested in
Answer:
Option C.
Step-by-step explanation:
Given information:
Sample size = 150
Number of Opinions = 3 (Yes, No, No Opinion)
Yes = 40
No = 60
No opinion = 50
We need to find the expected frequency for each group.
Expected frequency for each group is the quotient of sample size and number of opinions.
Therefore, the correct option is C.
Answer:
4
Step-by-step explanation:
= 4 because the variable y on the numerator and the denominator can cancel out.