How many had scores between 35 and 61 from all the 380 students if the five-number summary for scores on a statistics exam is 11, 35, 61, 70, 79?

The answer to this is E. The answer isn’t given in the choices. The 2nd first quartile will show 25th percentile. The 3rd number will serve as the median or the 50th percentile. Based on these details, it is evident that 25% of the data available will be about 35 to 61. This means that 25% of the test takers may have gotten that score.

Statistics is considered to be important because this is the chance of people to start learning from data. Through the probability, it will be easier to determine what steps would need to be taken to get better results in the long run.