Answer:
A. increase the sample size
Step-by-step explanation:
By increasing sample size, the amount of data included in the statistical calculation is more. As the size increases, the uncertainty decreases, hence the confidence level on our estimate is higher. By having more sample, we have more accurate analysis, and our margin of error can be reduced as well.
Answer: -3.8
<em>In exact form: -19/5</em>
<em>Mixed fraction: -3 (and) 4/5</em>
Step-by-step explanation:
to add fractions, find the LCD or Lowest Common Denominator, then combine.
I am a beautiful person who can help you with the new one of those who are interested
Answer:
1. L=length W=width
(i dont know 2)
3. area
(let me know if this helps)
