Asked by Madmazel
The height of 16-month-old seedlings are normally distributed with a mean of 31.5 cm and standard deviation of 10 cm. What is the height above which 75% of the seedlings have grown?
Answers
Answered by
Shelia
hi, ok try using the z-score tables and find 0.75 and find the z-score that corresponds. use that with the formula. except you get one value and you need a range. im not sure????
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.