Mathematics, 23.06.2019 23:40 azeezat728
1. a game at the fair involves a wheel with seven sectors. two of the sectors are red, two of the sectors are purple, two of the sectors are yellow, and one sector is blue. landing on the blue sector will give 3 points, landing on a yellow sector will give 1 point, landing on a purple sector will give 0 points, and landing on a red sector will give –1 point. a. let x = the points you have after one spin. fill out the missing values in the table. xi p(xi) b. if you take one spin, what is your expected value? c. what changes could you make to values assigned to outcomes to make the game fair? prove that the game would be fair using expected values.
Answers: 3
Mathematics, 21.06.2019 19:00
List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12
Answers: 1
Mathematics, 21.06.2019 19:00
The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.
Answers: 1
Mathematics, 21.06.2019 22:30
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?
Answers: 1
1. a game at the fair involves a wheel with seven sectors. two of the sectors are red, two of the se...
Chemistry, 24.10.2019 01:10
Mathematics, 24.10.2019 01:10
Mathematics, 24.10.2019 01:10
Mathematics, 24.10.2019 01:10
History, 24.10.2019 01:10
Chemistry, 24.10.2019 01:10
Mathematics, 24.10.2019 01:10
English, 24.10.2019 01:10
History, 24.10.2019 01:10
Geography, 24.10.2019 01:10