Velvetleaf is a particularly annoying weed in cornfields. It produces lots of seeds, and the seeds wait in the soil for years until conditions are right. How many seeds do velvetleaf plants produce? (Use 96% confidence). Here are counts from 28 plants that came up in a cornfield when no herbicide was used:

2450 2504 2114 1110 2137 8015 1623 1531 2008 1716721 863 1136 2819 1911 2101 1051 218 1711 1642228 363 5973 1050 1961 1809 130 880

96% CI for the production of seeds

Step-by-step explanation:

We have a sample of size n=28. With these data we can calculate the mean and standard deviation of the sample.

Sample = [2450, 2504, 2114, 1110, 2137, 8015, 1623, 1531, 2008, 1716, 721, 863, 1136, 2819, 1911, 2101, 1051, 218, 1711, 1642, 228,363,5973, 1050, 1961, 1809, 130, 880 ]

Sample mean = 1849

Sample standard deviation = 1647

To calculate a 96% confidence interval, we use the t-statistic with df=27.

The t-value for this condition is t=2.1578.

Then, the 96% interval is

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step-by-step explanation:

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step-by-step explanation: