Answer:
I'm guessing A
sorry if I'm wrong
Step-by-step explanation:
Answer: 2017
Step-by-step explanation:
Given : The proportion of people that smoke : p=0.3
Margin of error : E= 0.02
Significance level :
Critical value : 
The formula to calculate sample size ( if proportion is known) :-

Hence, the required minimum sample would be 2017.
X<span> 3</span><span> + 3x</span><span> 2</span><span> + 9x + 27 R88 is the answer</span>
Answer:
Root 3
Step-by-step explanation:
Answer:
10.4
Step-by-step explanation:
the mean is you add up all of the numbers then divide by the amount of numbers so in this case it would be
10+7+16+11+16+6+6=73
There are 7 numbers so
73/7=10.42
Rounded to the nearest tenth would be 10.4