Answer:
The coefficient of correlation does not change.
Step-by-step explanation:
We are given the following in the question:
The daily intake food is measured in ounces.
The body weight is measured in pounds.
Correlation between food intake and body weight = 0.80
Properties of correlation:
- Correlation is a technique that help us to find or define a relationship between two variables.
- It is a measure of linear relationship between two quantities.
- The correlation between two variables is not effected by the units of the variable.
- Even if the variable of the explanatory variable or the response variable changes, the correlation does not not change and remains same.
Conclusion:
A shift in units from ounces to grams and from pounds to kilogram does not change the value of coefficient of correlation.
Answer:
Step-by-step explanation:
The midpoint of AB coordinates are: 
where:
Answer:
Isadora necesitará un papel decorativo de 12.18m ^ 2
Step-by-step explanation:
La clave para resolver esta pregunta es conocer la forma de la habitación que Isadora quiere cubrir.
Mirando la medida en la pregunta, podemos deducir que la forma de la habitación que Isadora quiere cubrir es rectangular. Por lo tanto, para obtener los metros cuadrados de papel decorativo necesarios, lo que debemos hacer es calcular el área de la habitación rectangular.
Matemáticamente, el área de la habitación rectangular es = Espesor de la habitación × longitud de la habitación = 4.35 × 2.80 = 12.18 m ^ 2
-x means -1x that’s what it means
Answer:
? = 10
Step-by-step explanation:
26 - 4 = 12 + ?
22 = 12 + ?
10 = ?
