The mean score of 14 students is * 44 with a standard deviation of 5. If each score is increased by 2 points, what will happen to the standard deviation? 0 Decreased by 2 O Remains the same 0 Increased by 2 O Doubled Which of the following does not * i poin describe measurements that have a normal distribution? 0 The majority of the measurements are somewhere close to the average About 95% of the area under the curve 0 falls within 3 standard deviations of the mean- About 68% of the area under the curve 0 falls within 1 standard deviation of the mean. The farther away you move from the 0 average, the fewer individuals will have those more extreme values The mean of the measurements is 0 located in the middle of the bell-shaped curve Determine the area under the normal curve to the right of z = 1.77