Mathematics, 11.03.2021 20:50 stodd9503
A bag contains 10 marbles: 4 are green, 2 are red, and 4 are blue. Eric chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that both marbles he chooses are blue? Write your answer as a fraction in simplest form. I need this done ASAP
Answers: 3
Mathematics, 21.06.2019 15:30, yourgirlnevaeh
Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81
Answers: 2
Mathematics, 21.06.2019 20:30, alexialiles19
Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
A bag contains 10 marbles: 4 are green, 2 are red, and 4 are blue. Eric chooses a marble at random,...
Mathematics, 02.05.2021 03:40