You could say invitability or a foregone conclusion. Invitability just means "the quality of being certian to happen."
Example: "My teacher said it was invitable that she was going to give us a math test tomorrow"
What do you need help with? I'm looking for points mate..
Answer:
271 people
Step-by-step explanation:
Margin of error = critical value × standard error
At 90% confidence, the critical value is 1.645.
Standard error for a proportion is s = √(p (1 − p) / n).
0.05 = 1.645 √(0.52 (1 − 0.52) / n)
n = 271
