Roll a die 20 times and record your rolls here: separate each roll by a comma....

Question

Question

Roll a die 20 times and record your rolls here: separate each roll by a comma.
For example, I rolled 1,1,5,1,3,1,6,2,5,2,3,2,6,2,3,4,6,6,1,4
Calculate the Mean of your rolls and list it below your data
Calculate the Mode of your rolls and list it below your data

than;

Would you expect the mean to be the same for each person in your group? Why or why not?
Would you expect the mode to be the same for each person in your group? Why or why not?

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

1. Roll the die 40 times and record the rolled values in the table below. These...

1. Roll the die 40 times and record the rolled values in the table below. These represent 40 observations of X. 2. Calculate the sample mean of your 40 rolls using Excel. This number represents a single observation of the random variable X (which, again, is a random variable representing the sample mean of 40 rolls of a die). Record the value for the sample mean in the space below: Sample Mean Observation (= first observation of X): 4. Do...
A die is a cube with dots on each face. The die 20 times faces have...

A die is a cube with dots on each face. The die 20 times faces have 1, 2, 3, 4, 5, or 6 dots. The table below is a computer simulation (from the software package Minitab) of the results of rolling a fair 4, 5, or 6 d RoW c1 C2 C3 C4 CS C6 C7 C8 C9 c10 (e) Assume that each number in the table corresponds to Why? the number of dots on the upward face of the...
Suppose I asked you to roll a fair six-sided die 6 times. You have already rolled...

Suppose I asked you to roll a fair six-sided die 6 times. You have already rolled the die for 5 times and six has not appeared ones. Assuming die rolls are independent, what is the probability that you would get a six in the next roll? 1/6 1/2 5/6 0 1

You and your opponent both roll a fair die. If you both roll the same number,...

You and your opponent both roll a fair die. If you both roll the same number, the game is repeated, otherwise whoever rolls the larger number wins. Let N be the number of times the two dice have to be rolled before the game is decided. (d) Assume that you get paid $10 for winning in the first round, $1 for winning in any other round, and nothing otherwise. Compute your expected winnings. Answer: (d) You get paid $10 with...
Complete each problem separately and perform in python. 1. Create a script that will roll five...

Complete each problem separately and perform in python. 1. Create a script that will roll five dice and print out their values. Allow the user to roll the dice three times. Prompt them to hit enter to roll. Ex: Hit enter to roll 1,4,3,6,6 Hit enter to roll 3,5,1,2,1 Hit enter to roll 4,3,4,2,6 2. Write a script that will roll five dice (just one time). The user's score will be the sum of the values on the dice. Print...
4. We want to test whether a die is fair. We roll it 300 times and...

4. We want to test whether a die is fair. We roll it 300 times and records the outcomes as meaning we rolled a 1 on the die 54 times, etc. (a) A fair die has probability 1/6 for each of the six outcomes. Use a chi-squared test to test whether or not the probabilities are all equal. (b) An oblong die will have P(1) = P(6), P(2) = P(5) and P(3) = P(4), but all of the probabilities will...

The Dice game of "Pig" can be played with the following rules. 1. Roll two six-sided dice. Add the face values...

The Dice game of "Pig" can be played with the following rules. 1. Roll two six-sided dice. Add the face values together. 2. Choose whether to roll the dice again or pass the dice to your opponent. 3. If you pass, then you get to bank any points earned on your turn. Those points become permanent. If you roll again, then add your result to your previous score, but you run the risk of losing all points earned since your...
You roll a fair 6-sided die 1000 times and determine your “score” by summing over all...

You roll a fair 6-sided die 1000 times and determine your “score” by summing over all your rolls. What are the average, variance and standard deviation of your score for this game? What is the probability that you scored less than 3300? That you scored more than 3600?
5. Roll the die another 40 times and calculate the value of x. Sample Mean Observation...

5. Roll the die another 40 times and calculate the value of x. Sample Mean Observation (= second observation of X): 6. Now write your two X values (one from question 2 and one from question 5). Comment on the values. 7. The random variable X represents the outcome of a single roll of the die, and the random variable X represents the sample mean of 40 rolls of the die. Use the Central Limit Theorem, and the values in...

Two strange dice (Die A and Die B) are rolled and their numbers showing are to...

Two strange dice (Die A and Die B) are rolled and their numbers showing are to be added together. Die A and one side that is a 1, while the other sides are 3’s. Die B has four sides that are 2’s and two sides that are 6’s. Complete this table showing the sample space for this event. + 1 3 3 3 3 3 2 2 2 2 6 6 P(sum of 5) = Using the same strange dice...