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

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, nuneybaby

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

Answers: 3

continue

Mathematics, 21.06.2019 13:20, rubal6

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

Answers: 3

continue

Mathematics, 21.06.2019 15:10, gabe2111

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

Answers: 1

continue

Mathematics, 21.06.2019 19:30, iloading5117

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

Answers: 2

continue

You know the right answer?

You have ﬁve dice, like in a game of Yahtzee! Suppose you roll the ﬁve dice once and sum the numbers...