Mathematics, 08.10.2021 15:40 wdymRachel411
You have five dice, like in a game of Yahtzee! Suppose you roll the five dice once and sum the numbers the five dice show.
1. What is the mean and the standard deviation of the sum of five dice?
2. Suppose you average 60 of such rolls with the five dice. What is the distribution of this average?
3. What is the chance the average of 60 such rolls is larger than 18?
Answers: 3
Mathematics, 21.06.2019 18:30
Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?
Answers: 1
Mathematics, 21.06.2019 18:30
Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
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 22:30
Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.
Answers: 2
You have five dice, like in a game of Yahtzee! Suppose you roll the five dice once and sum the numbers...
Mathematics, 13.11.2020 04:00
English, 13.11.2020 04:00
World Languages, 13.11.2020 04:00
Computers and Technology, 13.11.2020 04:00
Mathematics, 13.11.2020 04:00
English, 13.11.2020 04:00
Mathematics, 13.11.2020 04:00
English, 13.11.2020 04:00
Mathematics, 13.11.2020 04:00
Mathematics, 13.11.2020 04:00
Mathematics, 13.11.2020 04:00
Social Studies, 13.11.2020 04:00
English, 13.11.2020 04:00