Mathematics, 08.04.2021 22:50 armon15
A group of 8 students apply for MBA program at COB, CSULB and or CBA, CSUP. According to the historical data, probability of admittance at MBA program is .65. Using the formula and showing all work and steps, compute the followings: 1. Probability for the following number of students to get admitted: 3, 2, 1, 0 2. Probability of at least 4 students get admitted 3. Expected value of the discrete probability 4. Standard deviation If you do not show work and steps, you will lose points.
Answers: 2
Mathematics, 21.06.2019 21:30
Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.
Answers: 2
Mathematics, 21.06.2019 22:00
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
Mathematics, 22.06.2019 00:00
The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z
Answers: 3
A group of 8 students apply for MBA program at COB, CSULB and or CBA, CSUP. According to the histori...
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