Mr. Lim has a bag with some marbles colored red, yellow, green, blue, and white. The marbles are identical in number. Mr. Lim will conduct a chance experiment by randomly drawing a marble from the bag and then returning it after noting the color. Based on 50 trials, how many green marbles will Mr. Lim expect to pick?(1 point) green marbles
Based on the information given, we know that there are 5 different colors of marbles and they are all identical in number. This means that there is an equal probability of drawing each color of marble.
Since Mr. Lim conducted 50 trials, and each color has an equal chance of being drawn, we can expect that approximately 1/5 of the trials will result in him drawing a green marble.
Therefore, Mr. Lim can expect to draw approximately 10 green marbles (50 trials * 1/5 = 10 green marbles).