Which model involves the creation of data and process models during the development of an application? The model involves the creation of data and process models during the development of an application.

The answer is *RAD model*

Choose the best explanation for the following statement communication is symbolic

An environmental protection agency study of 12 automobiles revealed a correlation of 0.47 between engine size and emissions. at 0.01 significance level, can we conclude that there is a positive association between the variables? what is the p value? interpret.

Why does the pc send out a broadcast arp prior to sending the first ping request