The probability of the expected number of cars sold in one week is option (A) 1 is the correct answer.
What is probability?
Probability deals with the occurrence of a random event. The chance that a given event will occur. It is the measure of the likelihood of an event to occur.The value is expressed from zero to one.
For the given situation,
The table shows the number of cars sold in a week that same as the number of tails that appear when three coins are flipped.
The probabilities for number of tails,
Number of tails 0 = 1/8
Number of tails 1 = 3/8
Number of tails 2 = 3/8
Number of tails 3 = 1/8
Thus the probability of the expected number of cars sold in one week is
⇒ [tex]\frac{1}{8} +\frac{3}{8} +\frac{3}{8} +\frac{1}{8}[/tex]
⇒ [tex]\frac{8}{8}[/tex]
⇒ [tex]1[/tex]
Hence we can conclude that the probability of the expected number of cars sold in one week is option (A) 1 is the correct answer.
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