Question

I need help with 1.76 only. Thanks.1-75Your seam will be given a bag containing a set of coloredblocks or counters, Bach seam will receive a bag that isidentical to yours2. Taka the blocks in your buy. If you were toreach into the bag and select one block withoutkuking, what is the likelihood that it would beRed?ii. Green?fil, Blue?iv. Orange?b. Do your answers for pant (a) represent theoretical or experimentalprobabilities? Judify your response1.76If you were to select one back from the bag 12 times, replacing the block youdrew baween each selection, how many of those times would you expect tohave selected a blue block? What if you drew 24 times? Discuss bothsituations with your team and explain your answers,

Answer 1

The number of possiblities is given by the combinations of 5 blue block taken at 1

`5C1`

where 5C1 denotes the combinations of 5 blue block taken at 1 time. Then, we have

`5C1=5`

then, we will expect 5 times form the total of 12.

Similarly, for the other case (number of times = 24), we will get

`2*5C1=2*5=10\text{ times}`

that is, we will double the number of times.