75/200 movie goers watching 3D were students. 37.5% were students
50/100 movie goers watching 2D were students. 50% were students.
Answer:
See explaination
Step-by-step explanation:
We can define standard deviation in statistics as a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, while a high standard deviation indicates that the values are spread out over a wider range.
See attachment for the step by step solution
a box plot is a graph that summarizes numerical data based on quartiles, which divide a data set into fourths
Answer:
Can you write in English?
The answer would be 1 83/99
since any repeating number has to be /9(depends on how many digits)