Ask Question
19 July, 17:42

The mean length of a set ribbons is 30 inches. The standard deviation is 11 inches. Describe the data that is within on standard deviation of the mean?

+2
Answers (1)
  1. 19 July, 17:55
    0
    It would fall under a normal data curve. However, because the standard deviation is so large, we would feel less confident after 2 standard deviations than normally. So we'll share some probability given just the first two standard deviations.

    19 to 41 inches - 68.37% likely to fall within this range.

    8 to 52 inches - 95.45% likely to fall within this range.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The mean length of a set ribbons is 30 inches. The standard deviation is 11 inches. Describe the data that is within on standard deviation ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers