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PLEASE ANSWER ASAP!!!!! WILL MARK BRAINLEIST
A set of cards contains cards numbered 1 – 8. Mrs. Jacob’s class is conducting an experiment in which a card is drawn from the pile, the number is recorded, and then the card is returned to the set. The class will conduct 1,000 trials. Based on the theoretical probability, which is the best prediction for the number of times a 4 will be drawn from the pile?
111
125
143
250

Respuesta :

Answer:

Well, Your best answer will be is 125. Because,

A set of cards contains cards numbered 1 – 8.

Well, The theoretical probability that 4 comes up is:

Ratio of Number of favorable outcome( outcome of 4) to the total umber outcome(i.e. 8 )

Which, There for the  Theoretical Probability that 4 is drawn=1/8

Now, out of 1000 trials the best prediction of number of times 4 is drawn is:

(The probability of drawing 4)×(Number of experiments or trials)  

=(1/8)×1000

=125

So, The best answer will be is 125.

Good Luck~

Have a amazing day!~

[tex]^{By}[/tex] [tex]^{Itsbrazts}[/tex]

laniecastro

Answer:

125

Step-by-step explanation:

hope this helped!

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