Question
A botanist conducts study about the average number of blooms on a well-tended marigold plant. 73 seedlings are cultivated to maturity and the number of
A botanist conducts study about the average number of blooms on a well-tended marigold plant. 73 seedlings are cultivated to maturity and the number of blooms recorded. The results are given in the table below:
| Number of blooms | Frequency |
| 1-10 | 20 |
| 11-20 | 17 |
| 21-30 | 18 |
| 31-40 | 14 |
| 41-50 | 4 |
What is the approximate average number of blooms on the plants in the sample? Round your answer to 2 decimal places.
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Engineering Economy
Authors: Leland T. Blank, Anthony Tarquin
8th edition
73523439, 73523437, 978-0073523439
