Question

The table shows the ages and weights of babies at a hospital.

What is the correlation between age and weight as shown in the table?

A.) none

B.) positive

C.) negative

D.) constant

Answer 1

Answer:

Option (b) is correct.

The correlation between age and weight  shown in the table is positive.

Step-by-step explanation:

Given: The table shows the ages and weights of babies at a hospital.

We have to determine the  correlation between age and weight as shown in the table.

We first  Plot these points to obtain the graph as show in attachment below.

Since, Using correlation calculator , we find the correlation  as 0.83113

Which is positive

Thus,  The correlation between age and weight  shown in the table is positive.

As age increases the weight increase.Hence, positive.

 

Answer 2

The correlation between age and weight as shown in the table is positive, This is further explained below, Option B is correct

What is correlation?

Correlation is simply a relationship that exists between events or objects, A relationship between mathematical variables that are subject to variation.

In conclusion, Therefore we look at the table to decipher the correlation between age and weight.

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