Answer: 0.0241
Step-by-step explanation:
The formula we use to find the margin of error :
, where z* = Critical value , n= Sample size and p = Sample proportion.
As per given , we have
n= 2400
Sample proportion of subjects showed improvement from the treatment:
Critical value for 99% confidence = z*= 2.576 (By z-table)
Now , the margin of error for the 99% confidence interval used to estimate the population proportion. :
[Round to the four decimal places]
Hence, the margin of error for the 99% confidence interval used to estimate the population proportion. =0.0241
Answer:
Your correct answer is 23.4
Step-by-step explanation:
23.4 is the lowest number because 23.4 is the lowest number in general.
Answer:
2.857
Step-by-step explanation:
Median is 4
Mean is 5
Mode is 4
I hope this helps :)
Answer:
for y=2sinx , the amplitude is 2 .
Step-by-step explanation:
I searched it up :)