So, that takes lots of algebra, and I can't show it on this, because there are lots of symbols, so... ill try to figure out the functions for that.
8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96, 104
Answer:
9=y
Step-by-step explanation:
Answer:
P(Y=r) =
Step-by-step explanation:
Given that a bag contains 1 red, 3 green, and 5 yellow balls. A sample of four balls is picked, with replacement
When balls are picked with replacement, each time the ball picked up does not depend on the previous outcomes.
Thus given y=2 will not affect the pdf of G
In G, Y no of yellow balls can take values as 0,1,2,3,4
Prob of drawing a yellow ball each time = 5/9
Y = no of yellow balls is binomial with n =4 and p = 5/9
P(Y=0) =
In general,
P(Y=r) =
Step-by-step explanation:
We can find the maximum profit by taking the derivative of the profit and then solving for the widget price <em>x</em> that will maximize it. It is done by equating the derivative to zero:
Solving for x, we get
By setting the widget price to $50, the company can maximize their profits. To find this maximum profit, substitute the value of x into the equation for the profit: