answer the following MCQs without explanation-

a) in R %% is -------- Operator?

Select one:

O a. a special operator

b. a logical operator

c. an assignment operator

d. an arithmetic operator

b)What company should do to sell enough mobiles to meet the required target? such type of questions are answered using the past data by

Select one:

a. Descriptive analytics b. Prescriptive analytics c. Diagnostic analytics d. Predictive analytics

c) was the company able to sell enough mobiles last month?, such type of what happened questions are answered by:

Select one:

O a. Descriptive analytics

O b. Prescriptive analytics

O C. Predictive analytics

O d. Diagnostic analytics

d)What would be the output of the this command in R when we try to create a vector vtr%=(1,2,3,4)

Select one:

Oa error unexpected

O b. vtrl gets created

O c.none of the options

O d. numeric vector created