Find the statistic that measures the width of dispersion

Reference no: EM13195299

find the statistic that measures the width of dispersion (looseness or tightness) of the population data about its mean .

Reference no: EM13195299

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Find the distance to the horizon for a person : The formula d = sqrt 15h, where h equals the height, in feet, of the viewer's eyes, estimates the distance d, in miles, to the horizon from the viewer. Find the distance to the horizon for a person who eyes are 6 ft above the ground.

What is the minimum cost per serving : Food B is bought under a long-term contract requiring that at least 2 units of B be used per serving. How much of each food must be bought to produce the minimum cost per serving? What is the minimum cost per serving?

Compute the fraction of edta is completely unprotonated : For equilibrium calculations involving metal complexes with EDTA, it is convenient to calculate the fraction of EDTA that is in the completely unprotonated form, Y4- (see the figure). This fraction is designated ?Y4-. Calculate ?Y4- at the followi..

Find the length of the base : a deck for a home is in the shape of a triangle. The length of the triangle is 9 feet longer than its height. If the area of the triangle is 68 square feet find the length of the base.

Find the statistic that measures the width of dispersion : find the statistic that measures the width of dispersion (looseness or tightness) of the population data about its mean .

At what level should the divisions produce to meet a demand : At what level should the divisions produce to meet a demand for $930,000 worth of plastics and $465,000 worth of industrial equipment?

What is the width of the walkway : A garden is rectangular with dimensions 20 m by 25 m . it is surrounded by a walkway. the outside perimeter of the walkway is 114m. The width of the walkway is equal on all four sides of the garden. What is the width of the walkway? use an algebra..

Explain solids concentrations in the primary effluent : The raw sewage of a wastewater treatment plant has a BOD5 of 230 mg/L and suspended solids of 350 mg/L. Estimate the BOD5 and suspended solids concentrations in the primary effluent (assume typical removal efficiency for both parameters).

Analyze the structure of the variable rate debt : How useful are synthetic fixed-rate debt instruments in your opinion? Why would anybody want to construct such instruments? What are their advantages and disadvantages?

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