subject
Mathematics, 20.03.2020 05:38 Coolcatfurzy

The shipping times for warehouses in an industry are normally distributed with an unknown population mean and standard deviation. A random sample of 37 warehouses is taken and results in a sample mean of 42 minutes and sample standard deviation of 5 minutes. df...3536373839t0.10…1.3061.3061.30 51.3041.304t0.05…1.6901.6881.6871.6 861.685t0.025…2.0302.0282.0262.0242 .023t0.01…2.4382.4342.4312.4292.426 t0.005…2.7242.7192.7152.7122.708 Find a 95% confidence interval estimate for the population mean using the Student's t-distribution. Round the final answers to two decimal places.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Which operation should be performed first according to the order of operations? 44 • 2 – [(5 + 20 • 3) – 12] + 16 ÷ 2 5 + 20 20 • 3 16 ÷ 2 44 • 2
Answers: 2
question
Mathematics, 21.06.2019 17:40
The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing
Answers: 2
question
Mathematics, 21.06.2019 19:30
What is the slope of the line shown below?
Answers: 2
question
Mathematics, 21.06.2019 22:30
What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges
Answers: 3
You know the right answer?
The shipping times for warehouses in an industry are normally distributed with an unknown population...
Questions
question
Mathematics, 07.01.2021 21:40
question
Social Studies, 07.01.2021 21:40
question
Mathematics, 07.01.2021 21:40
question
Mathematics, 07.01.2021 21:40
question
Mathematics, 07.01.2021 21:40
question
Social Studies, 07.01.2021 21:40