The table shows the results of randomly selecting a colored cube from a bag 80 times. The cube was returned to the bag after each selection.
Blue Orange Purple Red Yellow
Number of Times Selected 14 8 16 24 18
Based on these results, what is the expected probability of randomly selecting a red cube from the bag in one attempt?
Responses
A 0.240.24
B 0.200.20
C 0.040.04
D 0.30
To find the expected probability of randomly selecting a red cube from the bag in one attempt, we need to calculate the total number of cubes selected and the number of times a red cube was selected.
Total number of cubes selected = 80
Number of times a red cube was selected = 24
Expected probability = Number of times a red cube was selected / Total number of cubes selected
Expected probability = 24 / 80
Expected probability = 0.3
Therefore, the expected probability of randomly selecting a red cube from the bag in one attempt is 0.3.
Answer: D) 0.3