Which of the following is not a property of the f distribution? choose the correct answer below. a. values in the f distribution cannot be negative. b. the exact shape of the f distribution depends on the two different degrees of freedom. c. the f distribution is not symmetric. d. the f distribution is bell shaped.

The correct answer is D..

Step-by-step explanation:

The F-distribution, or Fisher-Snedecor distribution is a well known probability distribution with many applications in Statistics. The graph of its probability density function has several shapes depending of the parameters. Recall that the F-distribution has two free parameters. In the attached graph (https://en.wikipedia.org/wiki/F-distribution#/media/File:F-distribution_pdf.svg) it is shown different shapes of the F-distribution in terms of different values of the parameters.  

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.

2 x 503

step-by-step explanation:

its 1006