Consider the design for a spelling checker program meant to run on a home computer. The spelling checker should be able to handle quickly a

document of less than twenty pages. Assume that the spelling checker

comes with a dictionary of about 20,000 words. What primitive

operations must be implemented on the dictionary, and what is a

reasonable time constraint for each operation?​

Researchers measured the data speeds for a particular smartphone carrier at 50 airports. the highest speed measured was 78.1 mbps. the complete list of 50 data speeds has a mean of x overbarequals16.11 mbps and a standard deviation of sequals18.65 mbps. a. what is the difference between carrier's highest data speed and the mean of all 50 data speeds? b. how many standard deviations is that [the difference found in part (a)]? c. convert the carrier's highest data speed to a z score. d. if we consider data speeds that convert to z scores between minus2 and 2 to be neither significantly low nor significantly high, is the carrier's highest data speed significant? a. the difference is nothing mbps.

In which part of a professional email should you try to be brief, but highly descriptive?

The place where the extended axis of the earth would touch the celestial sphere is called the celestial