A group of students were asked if they carry a credit card. The responses are listed in
the table
Credit Card Nota Credit Card
Carrier
Case
C
Sophome
Total
If a student is selected at random, find the probability that he or she is a sophomore
and owns a credit card. Round your answers to three decimal places.
OA) 0.526
OB) 0.950
OC) 0.180
OD) 0.474

The accompanying normal probability plot was constructed from a sample of 30 readings on tension for mesh screens behind the surface of video display tubes used in computer monitors. does it appear plausible that the tension distribution is normal? the given probability is has a significant downward curve, so it is plausible that the tension distribution is normal. the given probability is has a significant downward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is plausible that the tension distribution is normal. the given probability is has a significant upward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is not plausible that the tension distribution is normal.