dean is conducting a consumer research project with a local supermarket to compare the actual weight of bags…

dean is conducting a consumer research project with a local supermarket to compare the actual weight of bags of crunchy spud potato chips to the weight printed on the bags. so far today, hes found that 4 bags weigh more than the printed weight, 5 bags weigh exactly the printed weight, and 9 bags weigh less than the printed weight. based on the data, what is the probability that the next bag weighed will be exactly the printed weight? write your answer as a fraction or whole number.

dean is conducting a consumer research project with a local supermarket to compare the actual weight of bags of crunchy spud potato chips to the weight printed on the bags. so far today, hes found that 4 bags weigh more than the printed weight, 5 bags weigh exactly the printed weight, and 9 bags weigh less than the printed weight. based on the data, what is the probability that the next bag weighed will be exactly the printed weight? write your answer as a fraction or whole number.

Answer

Explanation:

Step1: Calculate total number of bags

$4 + 5+9=18$

Step2: Calculate probability

The number of bags that weigh exactly the printed - weight is 5. Probability = $\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So the probability is $\frac{5}{18}$.

Answer:

$\frac{5}{18}$