Answer:
For this exercise, you classify the numbers and count them. If you get a 4 you count it, otherwhise you don’t.
This is analogous to having a box with six tickets in it:
[1] [0] [0] [0] [0] [0]
What would be the sum if you draw with replacement 120 times?
The average of the box is 1/6 (just like the probability of getting a 4 while rolling a die). So:
Expected value = (1/6) (120) = 20
You can expect to get 20 times the number 4 when rolling a die 120 times.
Now, the Standard Deviation of the box is 0.37, and the Standard Error is:
SE: 120−−−√(0.37)=4.08
Roughly, 95% of the times, the number of 4s will be between -2 and +2 standard errors. So:
95% of the times, the number of 4s will be between 12 and 28.
<h2>I think it is the perfect answer for you </h2>
Step-by-step explanation:
<em>here</em><em> is</em><em> your</em><em> answer</em><em> Hope</em><em> you</em><em> will</em><em> enjoy</em><em> and</em><em> mark</em><em> me</em><em> as</em><em> brainlist</em>
<em>thank</em><em> you</em>
