Used Exercise Equipment For Sale
Statistics question, HELP needed urgently, can anyone please reply as soon as possible thank you ?
There are four sales representatives in the home gym department of the Fitness Factory exercise equipment store. The number of home gyms each has sold in the past two weeks can be seen below in Table 1. For the following questions assume that sample sizes are 2.
Table 1: Home gyms sold by Employees of the Fitness Factory
Sales RepresentativeHome gyms Sold
Oleg21
Agnessa23
Josh24
Stefan25
For full marks your answer should be accurate to at least two decimal places.
The marking allows the use of the finite population correction factor, and will provide appropriate feedback if the student did make use of it.
I have calculated the Population mean and the Population standard deviation, I just need to find out the following:
- expected value of the mean
For sufficiently simple problems, the expected value of the true mean and the population mean are the same.
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Generac Guardian Series 5873 17,000 Watt Air-Cooled Liquid Propane/Natural Gas Powered Standby Generator With Transfer Switch (CARB Compliant) $3,694.00 17/16KW, Air Cooled Stand By Generator, Nexus Controller, Powers 16 Circuits Of Your Home Or Business Such As: Furnace, Water Heater, Kitchen, Including Refrigerator, Bathroom, Bedroom, Sump Pump, Family Room, True Power Technology Provides Safe Operation Of Sensitive Electronic Equipment & Appliances, Easiest Installation With The Pre-Wired, Pre-Packaged 100A, NEMA 1, Indoor Rated Only, Automatic… |
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Georges St. Pierre Rushfit: Strength & Endurance Workout $5.92 Studio: Tcfhe/anchor Bay/starz Release Date: 03/08/2011… |
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Drive Medical Pedal Exerciser with Attractive Silver Vein Finish, Silver Vein (Knock down) $16.50 Exercise Peddler With Attractive Silver Vein FinishAttractive silver vein finishCompact for storage and transportComes completely assembledColor Silver Vein… |
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