Opening the paper…
Statistics for Data Science I, Quiz 2
Answer the given subquestion.
From a box containing 5 dark chocolates and 3 milk chocolates, 3 chocolates are to be selected randomly without replacement. In how many ways can the chocolates be selected such that at least one dark chocolate is selected?
Answer the given subquestion. From a box containing 5 dark chocolates and 3 milk chocolates, 3 chocolates are to be selected randomly without replacement. In how many ways can the chocolates be selected such that at least one dark chocolate is selected? Answer the given subquestion. Select the steps from the following options, that you will use for the selection of chocolates. **Note:** This question is optional. We will check your answer to this question if you make a mistake in the previous one. Suppose Ankit has 2 empty pen boxes which are to be filled by 3 pens. In how many ways can the boxes be filled with pens such that none of the box remains empty?