If the correlation between two variables is close to 0, you can conclude that a scatterplot would show

(a) a strong straight-line pattern.

(b) a cloud of points with no visible pattern.

(c) no straight-line pattern, but there might be a strong pattern of another form.

Using correlation coefficients, it is found that the correct option is:

(b) a cloud of points with no visible pattern.

The correlation coefficient between the values is close to 0, which means that there is no pattern of any form, hence, the scatterplot would show a cloud of points, and the correct option is:

(b) a cloud of points with no visible pattern.

A similar problem is given at link

The correct option is (c).

Step-by-step explanation:

Correlation coefficient is a measure of the strength of the linear relationship between two variables.

It ranges from -1.0 to 1.0.

If the correlation between two variables is close to 0, we can conclude that a scatter plot would show no straight-line pattern, but there might be a strong pattern of another form.

Thus, the correct option is (c).

true !

step-by-step explanation:

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.