1. Visually present data for the unit price of the product from different brands. Calculate descriptive statistics for the prices of different brands. Comments on the location, shape and variability...

1.    Visually present data for the unit price of the product from different brands. Calculate descriptive statistics for the prices of different brands.  Comments on the location, shape and variability of those distributions.
2.    Visually present data for the unit price of the product for different styles. Calculate descriptive statistics for the unit prices of the three styles among the brands. Comments on the location, shape and variability of those distributions.
3.    Visually present data for the unit prices of Zara products stores for the three different styles. Calculate descriptive statistics for the unit prices of Zara products stores for the three different styles. Comments on the location, shape and variability of those distributions.
4.    A common belief is that there is a difference in product prices between women’s and men’s clothing lines. How do you test that there is a significant difference of average prices across these two gender targets? Use appropriate inferential statistical techniques.