rket At the store, you noticed that prices vary greatly, and most items come in a variety of package sizes. A wise shopper finds the unit rate or unit price, then bases purchasing decisions on the best Name Springtn prices. Find the unit rate of each item. Circle the best deal. Potato Chips-14-oz. package of Brand A for $2.66 Use a calculator 14-oz. package of store brand for $1.96 8-oz. package of cream cheese for $1.84 8-oz. package of store brand for $1.36 Ice cream–2 quarts of Brand B for $5.00 2 quarts of Brand C for $3.20 Apple Juice-64 ounces of Brand M for $2.56 64 ounces of Brand T for $1.92 32 ounces of taco chips for $1.76 32 ounces of Brand T for $1.12 Microwave Popcorn-3 packages of Brand P for $3.36 4 packages of Brand S for $1.47 6 packages of Brand P crackers for $5.76 3 packages of snack crackers for $2.07 SCIENTIFIC FACT NO. 8167: POPCORN AND SODA POP GO WELL WITH LATE NIGHT MONSTER MOVIES! IF8723 Challenge Your Mind| o Instructional Fair • TS Denison
Correlation
Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.
Linear Correlation
A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.
Regression Analysis
Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.
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