stats question help within 1 hour?

You are curious about the average number of yards Matthew Stafford throws for each game for the Detroit Lions. You randomly select 24 games and see that the average yards per game is 296.5 with a standard deviation of 30.5 yards. You want to create 90% confidence interval for the true average number of yards per game he throws. What is the margin of error for this estimate?

Question 3 options:

1)

8.2147

2)

6.2258

3)

10.6516

4)

1.4758

5)

10.6702