Motor Oil Prices. Martinez Auto Supplies has retail stores located in eight cities in California. The price they charge for a particular product in each city varies because of differing competitive conditions. For instance, the price they charge for a case of a popular brand of motor oil in each city follows. Also shown are the number of cases that Martinez Auto sold last quarter in each city. Price ($) Sales (cases) City 34.99 Bakersfield 501 Los Angeles 1425 38.99 Modesto 36.00 294 Oakland 33.59 882 Sacramento 715 40.99 San Diego 1088 38.59 San Francisco 39.59 1644 San Jose 37.99 819 Compute the average sales price per case for this product during the last quarter.
Motor Oil Prices. Martinez Auto Supplies has retail stores located in eight cities in California. The price they charge for a particular product in each city varies because of differing competitive conditions. For instance, the price they charge for a case of a popular brand of motor oil in each city follows. Also shown are the number of cases that Martinez Auto sold last quarter in each city. Price ($) Sales (cases) City 34.99 Bakersfield 501 Los Angeles 1425 38.99 Modesto 36.00 294 Oakland 33.59 882 Sacramento 715 40.99 San Diego 1088 38.59 San Francisco 39.59 1644 San Jose 37.99 819 Compute the average sales price per case for this product during the last quarter.
Chapter7: Systems Of Equations And Inequalities
Section7.2: Systems Of Linear Equations: Three Variables
Problem 68SE: The top three oil producers in the United States in a certain year are the Gulf of Mexico, Texas,...
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
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