Abag contains 10 red marbles, 15 yellow marbles and 5 green marbles. what is the probability of drawing a red or green marble from the bag? a) 1 2 b) 1 4 c) 1 6 d) 1 8

896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

What is the frequency of the sinusoidal graph?

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample