Please help i'm timed

What is the 98% confidence interval you found for the difference of the means (IQ girls vs IQ boys) in problem 5?

(5.7, 10.7)

(-9.4, 4.3)

(-10.7, 5.7)

(100.8, 103.3)

Oneway Analysis of IQ By Sex 140 130- ... 1204 110- 100- 90- ........... m F08 .. 70 .. M F M Sex t Test M-F Assuming unequal variances Difference 5.119 t Ratio 1.643877 Std Err Dif 3.114 DF 56.93171 Upper CL Dif 11.354 Prob > It| 0.1057 Lower CL Dif -1.117 Prob > t 0.0529 Confidence 0.95 Prob