6. You have a jar full of M&Ms. 8 are Black, 5 are Green, and 3 are Yellow. Let B meansyou drew a Black, G means you drew a Green and Y means you drew a Yellow.A. Assume you draw one M&M at random for each trial and replace it before thenext trial.IV.V.What is P(2nd Draw is G)Compute P(Draw goes YYYBB)

Answered: A. Assume you draw one M&M at random…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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6. You have a jar full of M&Ms. 8 are Black, 5 are Green, and 3 are Yellow. Let B means you drew a Black, G means you drew a Green and Y means you drew a Yellow. B. Assume you draw one M&M at random for each trial, and do NOT replace it (since you ate it) before the next trial. I. II. III. Is the first draw Independent from the 2nd draw? Compute P(1st Draw is G) Compute P(1st Draw is G | 1st Draw isn't B)
K Suppose that a random sample of 100 men between the ages of 25 and 54 was selected and it was found that 85 were currently working. A similar sample of 100 women was selected and 70 were working. Complete parts a and b below.
X={1,2,3,4} find permutations S4=
Worksheet 1 Test and Cl for One Proportion Morgan Thomas Method p: event proportion Normal approximation method is used for this analysis. Descriptive Statistics N 10000 Worksheet 1 Test and Cl for One Proportion Morgan Thomas Method p: event proportion Normal approximation method is used for this analysis. Descriptive Statistics N 10000 Event 7549 Descriptive Statistics N 10000 Event 7549 Worksheet 1 Test and Cl for One Proportion Morgan Thomas Method p: event proportion Normal approximation method is used for this analysis. Event 7549 Sample p 0.754900 90% Cl for p (0.747825, 0.761975) Sample p 95% Cl for p 0.754900 (0.746469, 0.763331) Sample p 0.754900 99% Cl for p (0.743820, 0.765980)
6. You have a jar full of M&Ms. 8 are Black, 5 are Green, and 3 are Yellow. Let B means you drew a Black, G means you drew a Green and Y means you drew a Yellow. B. Assume you draw one M&M at random for each trial, and do NOT replace it (since you ate it) before the next trial. IV. V. VI. Compute P(2nd Draw is G | 1st Draw is B) Compute P(2nd Draw is G) by the fact [1st Draw is G} and {1st Draw isn't G} are complements of each other Compute P(Draw goes YYYBB)
Solve it soon
Find the median, first quartile (Q1) and the third quartile (Q3) for the data shown, which is already sorted. The number of data is n= 10. Kate Kozak's algorithm: Sort the data and compute the median. When n is an odd number, the median the value. When n is an even number, the median is the center value. After computing the median, Q1 is the median of the 1st half of the data, not including the median value. Q3 is the median of the 2nd half of the data, not including the median value. Do not round your answers. X 5.8 9 9.7 13.4 15.1 18.6 24.9 25.5 27.5 29.6 Median = Q1 = Q3 =
3. An integer is randomly chosen from the set 1, 2,..., 100. If this integer is divisible by 2 we let Y = 0, and if it is not divisible by 2 but is divisible by 3 then Y = 1. We let Y = 2 in all other cases. Find mean and variance of Y.
A researcher wants to determine whether adolescents spend more time in a day around friends than adults do. He gathers a sample of n =10 adolescents (aged 12-17) and a sample of n =6 adults (aged 25-32). The researcher finds that the average time spent around friends for adolescents is M1= 3 hours with a SS1 of 44. He also finds that the average time spent around friends for adults is M2= 2 hours with a SS2 of 40. a. Do you use a one- or two-tailed test? What is the critical/cut-off t value with an alpha level of α = .01? b. What is the variance? c. What is the estimated standard error? d. What is the value of the t statistic? e. Do we reject or fail to reject the null hypothesis (α = .01)? Why? f. Calculate and report the variance explained ( r2)
Q3 Suppose we have two boxes and 2N cards, of which N are blue and N are red. Initially, N of the cards are placed in box 1, and the remainder of the cards are placed in box 2. At each trial a card is chosen at random from each of the boxes, and the two cards are put back in the opposite boxes. Let Xo denote the number of blue cards initially in box 1 and, let Xn for n ≥ 1, be the number of blue cards in box 1 after the nth trial. Find the closed form transition probailities of the Markov chain Xn, n ≥ 0.
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Only solve parts D-F please.

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A. Assume you draw one M&M at random for each trial and replace it before the next trial. IV. V. What is P(2nd Draw is G) Compute P(Draw goes YYYBB)