The amount of dollars is equivalent to the number of Heads that turn up. This can be viewed in terms of Binomial Probabilities, with p = q = 0.5 and n = 100 (See Section 5.3, page 232 of the textbook).Expected Value or =50Correct: Your answer is correct. Standard Deviation or =5Correct: Your answer is correct. Standard Deviation measures the "risk" of the two games. Since the Standard Deviation of Game 2 is lower than that of Game 1, Game 2 is "less risky". This can be further analyzed by calculating the usual values in Game 2 (See Section 5.3, page 233 of the textbook. Also Problem 5 on page 237 is relevant.). Here "usual" means "happens at least 95% of the time".Usual values of dollars earned are in between (lower end) = $ and (upper end) = $

step-by-step explanation:

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answer:

some responsibilities that come with having a checking account -

1. we have to maintain check register with exactness to avoid checks being returned for insufficient funds which is called bouncing a check.

2. we need to update our check register each time we make a transaction using a convenience card. updating check register will   save   us from   overdrawing of checking account.

3. read the agreement the bank gave you when you signed up for our checking account. this includes all the fees and the minimum balance we need to keep in our account to avoid maintenance charges.  

explanation:

note : -   checking account is a transactional deposit account. we can use it to deposit and withdraw funds. money in a checking account is very liquid. it   can be withdrawn using electronic debits, automated cash machines, or checks among other methods.