Answer:
B
Step-by-step explanation:
hope this helps.......
Answer:7
Step-by-step explanation:
Answer:
1. Cluster sampling
2. When finding a fair sample
3. Simple random sampling
Answer:
D. 25.3
Step-by-step explanation:
tan∅ = opposite over adjacent
Step 1: Write equation
tan66.5° = x/11
Step 2: Multiply both sides by 11
11tan66.5° = x
Step 3: Evaluate
x = 25.2983
x ≈ 25.3