1.you roll a fair six sided die twice. what is the probability of rolling a 3 and then a 5? a.1/3 b.1/6 c.1/12 d.1/36 2.what is the number of possible outcomes if two marbles are picked out of a bag that contains three red marbles and three blue marbles? [note: order does not matter.] a) 2 b) 3 c) 4 d) 6

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean