Assume that all six outcomes of a six-sided number cube have the same probability. what is the theoretical probability of each roll? • 1: • 2: • 3: • 4: • 5: • 6: using the uniform probability model you developed, what is the probability of rolling an even number? 1/6 roll a number cube 25 times. record your results here. 1st toss 2nd toss 3rd toss 4th toss 5th toss 6th toss 7th toss 8th toss 9th toss 10th toss 11th toss 12th toss 13th toss 14th toss 15th toss 16th toss 17th toss 18th toss 19th toss 20th toss 21st toss 22nd toss 23rd toss 24th toss 25 toss how many results of 1 did you have?how many results of 2 did you have?how many results of 3 did you have?how many results of 4 did you have?how many results of 5 did you have?how many results of 6 did you have?based on your data, what is the experimental probability of each roll? • 1 • 2 • 3 • 4 • 5 • 6 using the probability model based on observed frequencies, what is the probability of rolling an even number? was your experimental probability different than your theoretical probability? why or why not?

Hey there! I am on the same one. :) I will help you out a little. 

Assume that all six outcomes of a six-sided number cube have the same probability. What is the theoretical probability of each roll? 
•1: 1/6
•2: 2/6
•3: 3/6
•4: 4/6
•5: 5/6
•6: 6/6

Using the uniform probability model you developed, what is the probability of rolling an even number? 
1/6 Roll a number cube 25 times. Record your results here. 

1st toss=6 2nd toss=4 3rd toss=6 4th toss=6 5th toss=3 6th toss=3 7th toss=4 8th toss=2 9th toss=6 10th toss=5 11th toss=1 12th toss=4 13th toss = 5 14th toss =1 15th toss=4 16th toss=2 17th toss=2 18th toss=2 19th toss=6 20th toss=5 21st toss=3 22nd toss=4 23rd toss=3 24th toss=3 25 toss=5
How many results of 1 did you have? __2 How many results of 2 did you have? 4 How many results of 3 did you have? 5 How many results of 4 did you have? 5 How many results of 5 did you have? 4  How many results of 6 did you have? 5
Based on your data, what is the experimental probability of each roll?  1. 2/25 or 0.08 

2. 4/25 or 0.16

3. 5/25 or 0.24

4. 5/25 or 0.2

5.4/25 or 0.16

6. 5/25 or 0.2Using the probability model based on observed frequencies, what is the probability of rolling an even number? 3/6 = ½ or 0.5
Was your experimental probability different than your theoretical probability? Why or why not? It somewhat is! The denominator is 25 for the experimental probability, and 6 for the theoretical probability.
Have a lovely day! Cheerio. :)