1. Provide a point estimate for the mean drying time. Assuming that the measurements represent a random sample a 95% confidence interval for the mean drying time. 2. Provide the lower limit. 3. Provide the upper limit.

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Provide a point estimat, lower limit, and upper limit.

The following measurements were recorded for the drying time, in hours, of a certain brand of latex paint.
3.4
2.5
2.9
3.7
4.8
3.6
2.8
3.3
5.6
2.8
4.4
4.0
5.2
3.0
4.8
1. Provide a point estimate for the mean drying time.
Assuming that the measurements represent a random sample from a normal population with o=1.14, find
a 95% confidence interval for the mean drying time.
2. Provide the lower limit.
3. Provide the upper limit.
Transcribed Image Text:The following measurements were recorded for the drying time, in hours, of a certain brand of latex paint. 3.4 2.5 2.9 3.7 4.8 3.6 2.8 3.3 5.6 2.8 4.4 4.0 5.2 3.0 4.8 1. Provide a point estimate for the mean drying time. Assuming that the measurements represent a random sample from a normal population with o=1.14, find a 95% confidence interval for the mean drying time. 2. Provide the lower limit. 3. Provide the upper limit.
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