Answer:
2/1and6/3 because if you do cross multilication they both equal 6
Step-by-step explanation:
<h2>
Answer with explanation:</h2><h2>
</h2><h3>The confidence interval for population proportion is given by :_</h3>

Where :
is the margin of error , n is the sample size , p is the sample proportion of success and
is the significance level.
Given : Confidence level : 
Then , Significance level : 
Sample size : 
Sample proportion of respondents chose chocolate pie: 
Margin of error : 
Answer: 90
Step-by-step explanation: Multiply each side by 18.
The answer is 652.50
450+45%