![amazinpye](/avatars/5628.jpg)
amazinpye
11.12.2020 •
Mathematics
Sean recorded everyone’s number-cube rolls during the game.
1, 6, 2, 1, 5, 4, 2, 2, 1, 4, 5, 1, 3, 4, 1
He stated that the theoretical probability of rolling a 1 is greater than rolling any other number. Explain Sean’s error.
Solved
Show answers
More tips
- F Food and Cooking What is the Right Thickness for a Perfect Cream Puff?...
- F Food and Cooking What can and cannot be eaten during Lent?...
- F Food and Cooking How to Find Your Zip Code?...
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
- F Family and Home Protect Your Home or Apartment from Pesky Ants...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
Answers on questions: Mathematics
- M Mathematics What is 125% of 16? please help me i’m not good at math at all....
- M Mathematics Please help how to do this problem ❤️ gets 50 points...
- M Mathematics Hi free points :) hope you guys have a great day!...
- M Mathematics Grant spent half of his weekly allowance. Then he earned $5 back by doing the dishes. What is his weekly allowance if he ended with $15?...
- M Mathematics Which functions shows an increasing rate of growth?...
- M Mathematics Write a word problem that can be solved by dividing ½ by ¼. Then solve the problem. Write a word problem that can be solved by multiplying ½ by ¼. Then solve it....
- M Mathematics A shirt rack contains 5 striped shirts, 8 solid shirts, and 6 polka dot shirts. How many outcomes are there when choosing a shirt from the rack? 3 13 14 19...
- M Mathematics U Question 5 1 pts Martin finds a shirt on sale for $18 at a department store. Martin must pay 8.5% sales tax. How much does Martin pay in sales tax? How much does...
- M Mathematics If AC = 2, CD = 6, and CE = 3, what is BC?...
- M Mathematics Evaluate the function when x = –3, 0, and 1. h(x)=2.5x+7...
Ответ:
See below. Sean is in error.
Step-by-step explanation:
There are a total of 15 rolls of the cube.
If we count the number of 1's that are rolled we get 5 which is more than any other number. So the EXPERIMENTAL probability of getting a 1 is 5/15 = 1/3.
But this is NOT the THEORETICAL probability.
If we assume that it is a fair cube then the theoretical probability of a 1 is 1/6.
Each number has an equal theoretical probability of 1/6.
Ответ:
Step-by-step explanation:
we know that
The volume of the figure is equal to the volume of cube plus the volume of the cylinder
step 1
Find the volume of the cube
The volume of the cube is equal to
we have
so
step 2
Find the volume of the cylinder
The volume of the cylinder is equal to
we have
substitute
step 3
The volume of the figure is equal to