Descriptive Statistics Exercise Debt Age GPA N 241 196 254 248 Lo 95% CI 7.0769 8.8655 20.069 3.2702 Mean 7.8133 11.311 20.500 3.3200 Up 95% CI 8.5497 13.757 20.931 3.3822 SD 5.8032 17.361 3.5000 0.3400 Minimum 0.0000 0.0000 17.000 1.7500 1st Quartile 4.0000 0.0000 19.000 3.0200 Median 7.0000 3.0000 20.000 3.3600 3rd Quartile 10.000 20.000 21.000 3.6950 Maximum 35.000 100.00 41.000 4.0000 Interpret the GPA standard deviation shown in the printout. Assume that the GPAs have a slightly skewed distribution. O We expect most of the sampled student GPAs to fall between 1.75 and 4.00. O We expect most of the sampled student GPAs to fall between 2.98 and 3.66. O We expect most of the sampled student GPAs to fall between 2.64 and 4.00. We expect most of the sampled student GPAs to fall between 2.30 and 4.34