A statistics class at wilmington college has 25 students of which 15 are math majors and 10 are business majors. the professor r
andomly selects five students to work together on a group project. what is the mean of this probability distribution if selecting a business major is defined as a success?
The mean of a binomial probability distribution is given by μ = np where n is the number of trials (number of samples) and p is the probability of success.
Given that a<span>
statistics class at wilmington college has 25 students of which 15 are
math majors and 10 are business majors and selecting a business major is defined as a success.
p = 10 / 25 = 0.4
If the professor randomly selects
five students to work together on a group project, the mean of
this probability distribution is given by 5 x 0.4 = 2.</span>
1.The height is 6 inches ad the width (diameter) is 3 inches! 2. So the jars are Volume ≈ 42.41 inches so each boy needs 200 / 42.41 which equals approximately 4.72 inches per jar. So if wach boys have half the amount of jars which is 20 you multiply 20 by 4.72 which is 94.4 inches for each boy!
