Ask Question
17 September, 10:33

Gardeners on the west coast of the United States are investigating the difference in survival rates of two flowering plants in drought climates. Plant A has a survival rate of 0.74 and plant B has a survival rate of 0.48. The standard error of the difference in proportions is 0.083. What is the margin of error for a 99% confidence interval? Use critical value z = 2.576.

+2
Answers (1)
  1. 17 September, 12:16
    0
    The 99% confidence interval would be given (0.004; 0.436).
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Gardeners on the west coast of the United States are investigating the difference in survival rates of two flowering plants in drought ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers