1. A sample of 26 offshore oil workers took part in a simulated escape exercise, resulting...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
1. A sample of 26 offshore oil workers took part in a simulated escape exercise, resulting in the accompanying data on time (sec) to complete the escape. ("Oxygen Consumption and Ventilation During Escape from an Offshore Platform," Ergonomics, 1997 281-292) Check sum= 9638 (The sum of all the data is 9638. Use this value as a double check that you enter data correctly.) 389 424 373 325 374 397 356 325 370 339 359 359 394 364 393 356 363 402 366 392 403 375 373 364 369 334 A) Which measure of central tendency should you use with this data? Explain your reasoning. B) Which measure of variation should you use with this data? Explain your reasoning. C) Using JMP, a calculator, or by hand, obtain the following statistics for this data: mean, median, mode, standard deviation, range, first and third quartiles, and the IQR. D) Using JMP or by hand, create a boxplot of the data. Be sure to label the minimum, maximum, median, quartiles and any outliers. **JMP instructions are posted on Scholar. I strongly recommend that you at least practice with JMP and look at the output format. 1. A sample of 26 offshore oil workers took part in a simulated escape exercise, resulting in the accompanying data on time (sec) to complete the escape. ("Oxygen Consumption and Ventilation During Escape from an Offshore Platform," Ergonomics, 1997 281-292) Check sum= 9638 (The sum of all the data is 9638. Use this value as a double check that you enter data correctly.) 389 424 373 325 374 397 356 325 370 339 359 359 394 364 393 356 363 402 366 392 403 375 373 364 369 334 A) Which measure of central tendency should you use with this data? Explain your reasoning. B) Which measure of variation should you use with this data? Explain your reasoning. C) Using JMP, a calculator, or by hand, obtain the following statistics for this data: mean, median, mode, standard deviation, range, first and third quartiles, and the IQR. D) Using JMP or by hand, create a boxplot of the data. Be sure to label the minimum, maximum, median, quartiles and any outliers. **JMP instructions are posted on Scholar. I strongly recommend that you at least practice with JMP and look at the output format.
Expert Answer:
Answer rating: 100% (QA)
The mean is the most appropriate measure of central tendency to use with this data This is because t... View the full answer
Related Book For
Marketing
ISBN: 978-1259268809
10th Canadian edition
Authors: Frederick Crane, Roger A. Kerin, Steven W. Hartley, William Rudelius
Posted Date:
Students also viewed these business communication questions
-
Do girls think they dont need to take as many science classes as boys? The article Intentions of Young Students to Enroll in Science Courses in the Future: An Examination of Gender Differences...
-
List as many things as you can think of that should be entered into a specific resources calendar.
-
Do you think that criminal procedure in this country is weighted too heavily in favor of accused persons? Can you think of a fairer way to balance the constitutional rights of accused persons against...
-
Accurate Job Costing must be done on three levels. Which of the following is not one of these levels? Tracking and controlling costs during jobs Tracking gross profit each month Filing records on...
-
What is the difference between using both tails versus one tail of the sampling distribution in terms of (a) The size of the region of rejection? (b) The critical value?
-
1. Why was there dirty data in the UW database? 2. What were the consequences to UW of the dirty data? 3. How did UW address the problem of dirty data? 4. What were the benefits they experienced from...
-
Are systematic and unsystematic environmental risks related? Why, or why not? Are banks concerned about systematic environmental risks? Are insurance companies concerned about unsystematic...
-
Multiple Choice Questions Select the best answer for each of the following and explain the reason for your selection. a. Which of the following procedures is least likely to be completed before the...
-
What type of atmosphere is generated in the zara locations? How do the stores draw in their customers? Is there any atmospherics that would make you stay in the stores? Is it enjoyable inside, does...
-
You are about to begin a summer internship in Logistics working for a company Express Mover that provides packaging and shipping services to customers moving large amounts of materials from 2,000...
-
A consumer affairs group wants to examine the relationship between interest in public affairs, TV viewing (in # hours/week), newspaper/magazine readership (in # minutes/day), and the network news...
-
Describe the core elements required within the DSCSA (Drug Supply Chain Security Act) Describe the role of pharmacy benefit managers (PBMs) in the US Healthcare System Explain the overall structure...
-
In an electric motor, a coil with 139 turns of radius 1.80 cm can rotate between the poles of a magnet. The magnetic field magnitude is 0.200 T. When the current through the coil is 37.9 mA, what is...
-
A car is designed to get its energy from a rotating flywheel in the shape of a uniform, solid disk of radius 0.550 m and mass 560 kg. Before a trip, the flywheel is attached to an electric motor,...
-
Provide documentation of a step by step training plan for a beta fish. What will be the primary reinforcer? How will you cue the behavior? What schedule of reminforcement will you use. What is the...
-
As a customer we may not want to acknowledge this - but things do go wrong - breakdowns happen. It's what a company does to resolve issues that really counts. Can you provide an example of a time...
-
2. Consider the reinforced concrete beam shown below. It is placed in a testing frame and a load, P, is gradually applied to it at midspan using a hydraulic jack. Solve using gross section properties...
-
The senior management at Davis Watercraft would like to determine if it is possible to improve firm profitability by changing their existing product mix. Currently, the product mix is determined by...
-
Outline the customer contact audit for a typical check-in at a local hotel.
-
Outline the capacity management strategies that an airline must consider:
-
Calculate the annual value of a specific purchase you make on a regular basis (for example, gasoline for your car). What would be the purchase value be over a 10 year period? What does this tell you...
-
An important measure of profitability is a. inventory turnover. b. quick (acid test) ratio. c. return on assets (ROA). d. net sales.
-
Which item among the following is not an intangible asset? a. A trademark b. A copyright c. A patent d. All of the above are intangible assets
-
In 2020, return on assets for JBC Company has increased. This means that the a. company has become more effective. b. company has become more efficient. c. company has become more effective and more...
Study smarter with the SolutionInn App