The weekly repair cost y for a machine has a probability density function given by f(y)={3(1−y)2,0,0≤y≤1otherwise. with measurements in hundreds of dollars. how much money should be budgeted each week for repair costs so that the actual cost will exceed the budgeted amount only 10% of the time? [hint: beta probabilities applet, or use the relationship to the binomial distribution.] 1

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

unless if u could do my questions, if not i wouldn't want to

(0,,,0)

step-by-step explanation:

the table of x and y values is shown in the attached pic(part of question)

we have to decide according that graph

given points are (0, 0) (–1, 0), (2, 0)

when we graph these points on graph they show an increasing line as shown in the attached pic