Please help me and give me an explanation

Hello!

Let's get important information in the exercise:

mean height of 32 students = 1.515 metresmean height of 14 boys = 1.56 metres

First, we need to know the total height (sum all students height). So, we can multiply the number of students by the mean height:

Now, we need to know the total height of the boys, likewise:

At this moment, we also need to know the total height of the girls. It's simple, just subtract:

Finally, calculating the mean height of the girls (just divide the total height by the number of girls):

So, the mean height of the girls equals 1.48.

Hope this helps! :)

Idk idk idk idk idk idk idk idk

Ifound this on google “a skewed (non-symmetric) distribution is a distribution in which there is no such mirror-imaging. a "skewed right" distribution is one in which the tail is on the right side. a "skewed left" distribution is one in which the tail is on the left side. the above histogram is for a distribution that is skewed right.” i hope this you for what your looking for