Please help me

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

According to the data set, where should the upper quartile line of the box plot be placed?

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i