<u>Solution and Explanation:</u>
a) 51% of users of mobile phones use their phone at least once per hour,
It is a binomial distribution with n = 150, p = 0.51
mean = np = 150 multiply with 0.51 = 76.5
SD= sqrt(np(1-p) )= 6.1225
Since np and n(1-p) > 5, we can assume the distribution is normal.
B) please see the attached file.
c) It is a binomial distribution with n = 150, p = 0.02
mean = np = 150*0.02 = 3
SD= sqrt(np(1-p) )= 1.71464
Since np < 5, we cannot assume the distribution is normal.
Answer:
The answer is D, hope this helped!
Explanation:
The answer is D because its a realistic thing to have bills and sometimes you have to take risks or youll have nothing. <3
Answer:
Adjusted Cash Balance at 31 August 2022 = 9654
Explanation:
Bank Reconciliation Statement at August 31, 2022
Cash Balance as per Bank August 31, $7338
Add: Deposit in Transit $3010
<u>Deduct: Outstanding Checks ($694 )</u>
<u>Adjusted Cash Balance $9,654</u>
<u />
Cash Balance as per books, August 31, $7374
Add: Receivable collected by bank $2326
<u>Less:Bank Service Charges ($46) </u>
<u>Adjusted Cash Balance $9,654 </u>
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