5. The heights of 500 female students are measured, half of whom are college students and half of whom are second-grade students . How many modes would you expect for this distribution? Why? Would this distribution be symmetric, left-skewed, right-skewed or none of these? Why?
1 answer:
Using statistical concepts , it is found that:
2 modes would be expected for the distribution.The distribution would be symmetric . -------------------------------
Heights are traditionally normally distributed, which is a symmetric distribution. Second-grade students are considerably shorter than college students, so there would be two modes. Both distributions, for the height of second grade and of college students, are normal, which is symmetric, thus the combined distribution will also be symmetric .
A similar problem is given at brainly.com/question/13460485
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