Q:

A die is rolled 200 times with the following results.Outcome123456Frequency323644203038What is the experimental probability of rolling the given result?an even numbera.0.47c.0.94b.0.28d.0.53

Accepted Solution

A:
Answer:Option: a is the correct answer.The probability of getting a even number is:                 a.    0.47Step-by-step explanation:The outcome and the frequency of the outcomes are given as follows:         Outcome        Frequency             1                          32              2                         36            3                         44             4                          20               5                          30             6                         38The experimental probability of getting an even number is calculated as the ratio of the frequency of getting an even number to the total frequency.i.e. The frequency of getting a even number is: 36+20+38=94( As the even numbers on a die are : 2,4 and 6and we add the frequency corresponding to those three outcomes)and total frequency=200( Since the die was rolled 200 times)Hence, the probability is given as:[tex]P(even\ number)=\dfrac{94}{200}\\\\\\P(even\ number)=0.47[/tex]