Question

Участники жеребьевки тянут из ящика жетоны с номерами от 1 до 50. найдите вероятность что номер первого извлеченного на удачу жетона содержит цифру 8

Answer 1

Каждая цифра из 50 встречается 1 раз, то есть вероятность выпадения числа 8 - 1/50
1/50=0,02
Ответ:0,02

Answer 2

Probability of drawing a token with the number 8

To find the probability that the number on the first token drawn randomly from a box containing tokens numbered from 1 to 50 contains the digit 8, we need to determine the number of favorable outcomes and the total number of possible outcomes.

The favorable outcomes are the tokens that contain the digit 8. We need to count how many tokens have the digit 8 in their number.

The total number of possible outcomes is the total number of tokens in the box, which is 50.

Let's calculate the probability step by step:

1. Count the number of tokens that contain the digit 8: - From the available search snippets, we don't have a specific count of how many tokens contain the digit 8. Therefore, we cannot provide an exact number.

2. Calculate the probability: - The probability is the number of favorable outcomes divided by the total number of possible outcomes. - Let's assume there are x tokens that contain the digit 8. The probability can be calculated as x/50.

Since we don't have the exact count of tokens with the digit 8, we cannot provide an accurate probability. However, if you have the specific count, you can substitute it into the formula x/50 to calculate the probability.