Answer: a.Use a larger sample size.
Explanation:
The sample size can be determined as the number of individuals samples taken to qualitate and quantitate the parameters taken for the study. The large sample size enables the researchers to determine the average value for each set parameter without the occurrence of errors in the data.
According to the given situation, as the number of variables or parameters of the study increases the sample size is required to be increased. This is necessary to include all the variables in the available sample size to reach upto a valid conclusion for each variable. The selected samples must show correlation with the variables.
Answer: D
Explanation: One of the reasons why it is often hard to distinguish between offensive and defensive players is that in many sports, the players (whose jersey are more or less the same) usually switch between offense and defense very quickly.
To protect the important information inside the computer is to ensure that the computer has an active antivirus and firewall.
Second, another important procedure is not to get into different foreign sites which I can get viruses or malware that are capable of corrupting the computer and injecting programs that would cause problems with the applications and documents.
Ok so nouns are words that are a place, name or object. Examples in this text are: Debby, store, milk