B = √(14² - 9²) = √(196-81) = √115 ≈ 10.7 units
Answer:
96
Step-by-step explanation:
The loan duration is for 8 years, a total of 12·8 = 96 monthly payments. The 96th payment is the balloon payment.
Answer:
D. y = √(x - 12)
Step-by-step explanation:
x = y² + 12
y² = x - 12
y = √(x - 12)
Answer:
<u>d. divide the population into groups; use simple random sampling to identify a proportionate number of individuals from each group</u>
<u>Step-by-step explanation:</u>
Remember, a cluster represents a selection out of a group belonging to a larger population. Thus, cluster sampling includes the steps;
- <u> divide the population into groups;</u>
- <u>use simple random sampling to identify a proportionate number of individuals from each group.</u>
For example, A bus company wants to survey all its customers for a particular day, using cluster sampling, they will randomly select 10 trips that day and survey some or all the passengers on those trips.