Answer: 15 cups of white rice
Step-by-step explanation:
1. 5 cups of white to 2 cups of wild
2. 10 cups of white to 4 cups of wild
3. 15 cups of white to 6 cups of wild
4. 15 + 6 = 21
Answer:
12 cm
Step-by-step explanation:
8 divided by 4 is 2
6 x 2 = 12
Answer:
0.5867 is the lower bound for the proportion of voters who favor the proposal.
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 40
Number of voters who support the proposal, x = 29
95% Confidence interval:
Putting the values, we get:
0.5867 is the lower bound for the proportion of voters who favor the proposal.
2 x - 125 = 400
2 x = 400 + 125
2 x = 525
x = 525 / 2
x = 262.5