Calculate the average number of kernels per ear by summing the values for all the sampled ears and dividing by the number of ears. EXAMPLE: For five sample ears with 480, 500, 450, 600, and 525 kernels per ear, the average number of kernels per ear would be (480 + 500 + 450 + 600 + 525) divided by 5 = 511.
Trane is one of the industry leaders in manufacturing air conditioning systems. It offers several lines of systems appropriate for various applications. The cost of a Trane air conditioner can be anywhere from a just under $1,000 to several thousand dollars depending on the model.Several other factors go into determining the overall cost of purchasing and regularly operating a Trane air conditioning system.rane has several models of air conditioners available to consumers. Some of the more popular models are the XL20i, the XL15i, the XR15 and the XB14. Each type of Trane air conditioner offers certain benefits and is ideal for certain applications.
For example, homes with forced hot air heating will have the duct work necessary for a fast and easy installation, when the project involves the running of ducts however the prices climb significantly. The average price to install a central air conditioner will range from $2650 to upwards of $15K.This installation cannot be considered a DIY project, and it is traditional for a homeowner to hire a contractor for the job.dditional considerations and costs. Total costs for a central air conditioning system will depend upon the size of the home, the number of windows, the quality of the insulation, and the tonnage and SEER rating of the unit selected for installation as well.