Occasional game players 95 error margin Round answers to thr
Occasional game players
95% error margin
Round answers to three decimal places.
| Occasional game players | | | 95% error margin |
Solution
n = 42
sigma = 38
Z alpha/2 for 95% = 1.96
Std error = 38/rt 42
= 5.864
Margin of error= 1.96(5.864) = 11.493
