Write a function called predict_sd. It takes a sample size n (a number) as its argument. It returns the predicted standard deviation of the sample mean for samples of size n from the flight delays, according to the CLT.

What are procedures that keep a data base current

Mariah was working on a multimedia presentation that included both video and audio files. the file was huge, and she wanted to send it to her coworker in another office. she needed to reduce the size of the file so that it could be transmitted faster. the utility she used to do this was

Acloud service provider uses the internet to deliver a computing environment for developing, running, and managing software applications. which cloud service model does the provider offer? a. iaas b. caas c. maas d. paas e. saas