Register
The probability of rolling a 2 on a number cube is 1/6 . If you were to roll the cube 30 times, you would expect to get a 2 around 5 times (1/6 · 30 = 5). You simulate 30 rolls. How many 2s would make
17.1k views
0 votes
The probability of rolling a 2 on a number cube is 1/6 . If you were to roll the

cube 30 times, you would expect to get a 2 around 5 times (1/6 · 30 = 5).
You simulate 30 rolls. How many 2s would make you question your model?

A. 14
B. 5
C. 2.
D. 8

User Ali Adravi
by
4.0k points

1 Answer

5 votes

Answer: a

Explanation:

User Gefei
by
4.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.4m questions

5.7m answers

Other Questions

Before beginning voice lessons, Aubrey already knew how to sing 357 pieces, and she expects to learn 2 new pieces during each week of lessons. After 78 weeks of voice lessons, how many pieces will Aubrey
Please answer asap.......... ...
Can someone help me plz I have to Turn 27/9 in simplest
What value of x makes the following true? 2(x + 10) = 4( 2x - 1)
The endpoints of line AB are A(−9,−1) and B(−3,7). Find the coordinates of the midpoint M.
Link Copied!