need help with question 2. Thanks.

Multiple Choice Questions. Within each of the 2 questions only one item is correct 1. Data on the number of weddings per each month from Jan 2018 up to Jan 2020 is an example of: a. categorical panel data b. numerical panel data c. categorical cross-section data d. numerical cross-section data e. none of the above 2. If X6 is distributed with mean p, and variance 02. Then the random variable (X p)/o- is a. standardized to have mean 0 and variance 1 b. normally distributed as n ) 00 c. X = p. d. all of the above e. none of the above