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 06 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 1 836 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 Credit Card Survey Results 3232523 2 P 6222225 10 2382933 3 3 3 2 4 42 2 3822145 337222 1542339 3232372 5132423 3423216 5 W 5 0 CI X x of cards P x x of cards P x 6 2 7 10 8 9 10 Type integers or decimals Do not round 1 345 Clear all UDU