3 is real 4th roots of 81
Answer:
(A)
Step-by-step explanation:
Kruger Motors Inc. deposited a check in the bank account. If the checks are written, then it is debited from the bank balance but when checks are deposited then it is credit (added) in the bank balance.
But the checks being deposited is not yet credited means that it has to be credited in the bank balance but till the it is being credited in the checkbook balance.
Hence, option (A) is correct. The amount is added to checkbook balance.
Answer:

Step-by-step explanation:
<u>Confidence Interval</u>
When the population standard deviation
is known, the formula for a confidence interval for a population mean
is:

Where n is the sample size and z is the corresponding z-value from the standard normal distribution for the selected confidence level. The value of z for a 95% confidence interval is z=1.96. The rest of the values are

Calculating the confidence interval


Or, equivalently
