Answer:
a fix any syntax bugs. I looked it up on the internet so you should be good good luck on your test
Answer:
to count the number of cases that fall into different subgroups within a dataset.
Explanation:
To calculate the frequency within the dataset means to count the number of times that item or condition on which we are checking the column within the dataset is true or the frequency of the case that is coming into different subgroups.
Hence the answer of this question is third option given in the question.
Answer:
Communication
Explanation:
The ability to communicate clearly when working with customers is a key skill because miscommunications can result in disappointment and frustration. The best customer service professionals know how to keep their communications with customers simple and leave nothing to doubt.
Answer: (A) PIN
Explanation:
PIN is the personal identification number which is basically used to verify the identity of the users. It is confidential number which is used as the authenticating factor.
The PIN is the combination of the number that is also use to authenticate the banking system with the users.
On the other hand, the other given options are incorrect because these are not used to identify the users identification process.
Therefore, Option (A) is correct.
