Example Question - selecting good product

Calculating Probability of Selecting a Good Product

The question is asking for the probability of selecting a good product at random from a total of 10 products, 7 of which are good. The probability (P) of selecting a good product can be calculated using the formula: P(good product) = Number of good products / Total number of products According to the information provided in the question: Number of good products = 7 Total number of products = 10 So the probability is: P(good product) = 7/10 Therefore, the correct answer is D. 7/10.