Problem 3-09 (Algorithmic) Consider a binomial experiment with 4 trials and p = 0.6. a. Compute the probability of 1 success, f(1). If required, round your answer to two decimal places. f(1) = b. Compute f(0). If required, round your answer to two decimal places. f(0) = c. Compute f(2). If required, round your answer to two decimal places. f(2) = d. Find the probability of at least one success. If required, round your answer to two decimal places. P(x ≥ 1) = e. Find the expected value, variance, and standard deviation. If required, round your answers to two decimal places. Expected value Variance Standard deviation
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- Question Two.I WILL ONLY UPVOTE IF IT IS TYPEWRITTEN AND COMPLETE. NO UPVOTE FOR TYPEWRITTEN.DO NOT ANSWER IF YOU ALREADY ANSWERED THIS OR GET DOWNVOTE.Shaquille O’Neal Shaquille O’Neal was a professional basketball star who had a reputation for being a poor free-throw shooter. In his career, he made 5935 of 11,252 free throws that he attempted, for a success ratio of 0.527. Describe a procedure for using software or a TI-83/84 Plus calculator to simulate his next free throw. The outcome should be an indication of one of two results: (1) The free throw is made; (2) the free throw is missed.
- You are running an online business that requires boxes and bubble wrap for postage purpose. Lets say you got the boxes and bubble wrap from four different suppliers, each of the suppliers represent 25% of your supply. Some of the boxes and bubble wrap you received are poor in quality and not meeting the specification. You would like to investigate which suppliers that supply good items and which are not. Based on the table below, generate randomly value Al to A4 and B1 to B4 from 0 to 1 in decimal form. Then, based on the values generated, determine what is the value of A’l to A'4 and B’1 to B'4. Table 1: Condition of box and bubble wrap for Company – Company 4 Supplier Percentage of supply Item A: BOX Item B: BUBBLE WRAP Good Not Good Good Not Good (%) Company 1 25 A1 A’ı B1 B'1 Company 2 25 A2 A'2 B2 B'2 Company 3 Company 4 25 Аз A'3 Вз B'3 25 A4 A'4 B4 B'4 i. Based on the data from Table 1, suppose that a box is in a poor-quality condition, calculate the probability it comes from…You are allowed to take a certain test three times, and your final score will be the maximum of the test scores. Your score in test k, where k = 1, 2, 3, takes one of the values from k to 10 with equal probability 1/(11 − k), independently of the scores in other tests. What is the PMF of the final score?Suppose p=0.875 is the proportion of Canadians who are willing to get vaccinated against COVID-19. We ask a sample of n= 400 canadians if they are willing to get vaccinated against COVID-19. Let X equal the number of individuals in the sample who say "yes". (Since 400 is much less than 5% of the total population of 37 million, we can assume that each response is independent, which makes X a binomial random variable.) Which Excel command gives the probability that at least 380 Canadians in the sample say "yes"? = 1-BINOM.DIST(379, 400, 0.875, TRUE) = 1-BINOM.DIST(380, 400, 0.875, TRUE) = BINOM.DIST(379, 400, 0.875, TRUE) = BINOM.DIST(380, 400, 0.875, TRUE)
- (1) We select n = 50 real numbers at random and then round them off to the nearest integers, before adding them all up. Find an approximation to the probability that the difference between the sum of the rounded numbers and the sum of the original numbers is no more than 3. Solve this problem by taking the following three steps one by one. Step (i) Let Let Z1 , Z2, for instance 13.49 and will be rounded to 13 and 13.51 will be rounded to 14. You may round up or down the number 13.50, which carries zero probability anyway. Why is it reasonable to assume that the rounding error , Zn be the original numbers and let N1, N2, ·.. , Nn be their rounded off version. That is, iid U; = Z; - N; Uniform(-,), i = 1,2, .. , n? The correct answer is CLT TTE CBS GCVF None of the above N/A (i- Select One) Step (ii) We want to compute the probability P (| E Z¡ – E1 Ni| < 3), which is equal to (ωP ( ΣU < 3 ) . () P ( Σ UI 3). (c) P (E, U; < 3). (d) P (E, Ui 2 3). i=1 =1 i=1 (e) None of the above The…If a you had two groups in a study Group 1 had a n=25 and Group 2 had a n=21, what would the df be for the study?Spg
- Can you help with 23 and 24. My professor is getting a z score of 1.81 and the people on here are getting 2.58 my professor is also getting a p value of 0.09 and I need help understanding pleaseAssume that W (t) is a standard Brownian motion and that S(t) is a random variable defined as S(t) = 8 · 2W(t). DetermineQuestion 29 Landon buys a bag of cookies that contains 6 chocolate chip cookies, 4 peanut butter cookies, 8 sugar cookies and 6 oatmeal cookies. What is the probability that Landon reaches in the bag and randomly selects a peanut butter cookie from the bag, eats it, then reaches back in the bag and randomly selects an oatmeal cookie? You should show your work for this problem. Give your answer as a fraction, or accurate to at least 4 decimal places. Question Help: Video Submit Question