Question

Садовник посадил весной 920 семян цветов, из которых 212 - не взошли. Какова вероятность того, что цветочное семечко не взойдет? Ответ указать с точностью 0,01

Answer 1

212 / 920 = 0.23 (округлено с точностью 0.01)

Ответ: 0.23

Answer 2

Calculation of Probability

To calculate the probability that a flower seed will not germinate, we need to determine the ratio of the number of seeds that did not germinate to the total number of seeds planted.

According to the information provided, the gardener planted 920 flower seeds in the spring, out of which 212 did not germinate.

To calculate the probability, we divide the number of seeds that did not germinate by the total number of seeds planted:

Probability = Number of seeds that did not germinate / Total number of seeds planted

Probability = 212 / 920

Let's calculate the probability:

Probability = 0.2304

Therefore, the probability that a flower seed will not germinate is approximately 0.2304.

Please note that the probability has been rounded to the nearest hundredth, as specified in the question.