Mathematics, 28.05.2021 17:30 asher456581
HELP ITS URGEN a bag contains 3 black 4 red 3 yellow and2 green marbles. What is the probability of drawing a black and then a red marble out of the bag without replacing the black marble before drawing the red marble?β
Answers: 2
Mathematics, 21.06.2019 16:20
Ivan began dividing g2 β 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2 β 6 divided by g + 1? g β 1 β g + 1 β g β 7 + g β 5 +
Answers: 3
Mathematics, 22.06.2019 03:40
Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 3
Mathematics, 22.06.2019 04:20
Determine if each number is a whole number, integer, or rational number. include all sets to which each number belongs. 4. -12. 5. 7/8
Answers: 2
HELP ITS URGEN
a bag contains 3 black 4 red 3 yellow and2 green marbles. What is the probability of...
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