Suppose there are 3 goods in the economy, A-C. The year one quantity of each is 11A, 25B, 28C. year one prices are $1.20 for each unit of A, $2.10 for each unit of B, $3.30 for each unit of C. The year two quantity of each is 10A, 21B, 27C. year two prices are $1.80 for each unit of A, $2.90 for each unit of B, $4.10 for each unit of C. Year number one is the Base-year. Nominal GDP in year one equals and in year two equals Real GDP in year one equals and in year two equals (Make sure you show your calculation and round up to the nearest hundredth)

One question from a survey was "how many credit cards do you currently have? " the results of the survey are provided. complete parts (a) through (g) below. click the icon to view the survey results. (a) determine the mean number of credit cards based on the raw data. the mean is 3.113.11 credit cards. (type an integer or a decimal. do not round.) (b) determine the standard deviation number of credit cards based on the raw data. the standard deviation is 1.9111.911 credit cards. (round to three decimal places as needed.) (c) determine a probability distribution for the random variable, x, the number of credit cards issued to an individual. x (# of cards) p(x) x (# of cards) p(x) 1 0.280.28 6 nothing 2 nothing 7 nothing 3 nothing 8 nothing 4 nothing 9 nothing 5 nothing 10 nothing (type integers or decimals. do not round.)