I solved this statistics problem myself.

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Let the experts see what's right and what's wrong and explain to me what's the right answer!

Find the critical value fe for the level of confidence c = 0.99, n = 16 O w A c = 0.90, n = 10 B C Find the margin of error for the values of c,s and re. c = 0.95, s = 5, n = 16 Lay be the pepeduck C (e) 720 B A B 9. O m C (4) (2361, 8967) (4) (0.356, 0.372) 11. B Q 19 12. Find the margin of error for the value of c, and C = 0.90, s = 2.4, 1 = 35 (4) 3.176 C 13. A 14. ( = 058. X = 4.3.5 = 034. = 14 C