There are 20 marbles in a bag; 14 blue and 6 red. Answer the questions below, be sure to show all work and round answers to the nearest hundredth.

What is the probability of drawing 5 red marbles in a row if they are put back each time?
What is the probability of drawing 2 red marbles and 3 blue marbles if they are put back each time? (Hint: there is a combination in the problem.)
What is the probability of drawing 5 red marbles in a row if they are NOT put back each time?

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

for the free

< < < emily> > >

median = 4

step-by-step explanation:

we are given a histogram which shows a data distribution. given that all class widths are 1, we are to find the median of this data distribution.

in any data set or distribution, median is its middle value such that the data is sorted out in an ascending order.

so here, we have 7 values and the middle value will be 4 as it separates the higher half from the lower half of the date distribution.

median = = 4