Answer: 2.460
Step-by-step explanation:
The formula of Margin of Error for (n<30):-

Given : Sample size : n= 18
Level of confidence = 0.90
Significance level : 
Using the t-distribution table ,
Critical value : 
Standard deviation: 
Then, we have

Hence, the margin of error (ME) of the confidence interval with a 90% confidence level = 2.460
Answer
Same here
Explanation
Answer:
2348994
Step-by-step explanation:
6789 x 346= 2348994
Hope this helps! Please mark brainiest!!!
1
2
3
2*4(from here we take only 4 because 2 is already there)
1*2*3*4=24
I think the answer would be 28. Hope this helps!