Create your own data file, enter it into SPSS, and save the file. Run various statistical analyses on the data. Use this data file for answering examples in later portions of the text. You might want to create some categorical variables (e. g., gender) and some physiological and cognitive variables. You might also include two or more trials of the same test (e. g., three measures of percent fat obtained by three testers). Some older versions of SPSS limit the number of characters in the variable name to 8. Additionally, special characters are not permitted in the variable name (e. g., space,

Asuccessful format string attack attempted to steal user account information by reading from unauthorized memory. answer the followings with proper explanation a)this attack will lead to violation of which security policies?

10. when you create a pivottable, you need to specify where to find the data for the pivottable. is it true

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.