2. Use the binomial table and graph for n =5, p== 0.50 to answer the following:What is the shape of the binomial distribution when p = 0.50?a.b. Use the Excel table and your TI-84 to find the mean and standard deviation of this binomialprobability distribution. (Enter the probability column without rounding)Mean =Standard Deviation =C. Now use the binomial formulas below to find the mean and standard deviation whenn=5 andp= 0.50.Mean = µ =n · pStandard Deviation =o = npqd. What do you notice about your solutions to parts b and c?D. Focus DG"X""P(X)"3.2E-09RUKIA n=5 and p-0.0210.0922376.0.003765Chart Area37.68E-0547.84E-0743.2E-093.2112132314"P(X)" "P(X)"15161718192021222324

a. What is the shape of the binomial distribution when p = 0.50? b. Use the Excel table and your TI-84 to find the mean and standard deviation c probability distribution. (Enter the probability column without rounding) Mean %3D

a. What is the shape of the binomial distribution when p = 0.50? b. Use the Excel table and your TI-84 to find the mean and standard deviation c probability distribution. (Enter the probability column without rounding) Mean %3D

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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Decide whether you can use the normal distribution to approximate the binomial distribution. If you can, use the normal distribution to approximate the indicated probabilities and sketch their graphs. If you cannot, explain why and use the binomial distribution to find the indicated probabilities. A survey of adults found that 8% say their favorite sport is auto racing. You randomly select 600 adults and ask them to name their favorite sport. Complete parts (a) through (d). Determine whether a normal distribution can be used to approximate the binomial distribution. Choose the correct answer below. O A. No, because ng < 5. O B. Yes, because both np25 and ng 25. O C. No, because np <5. (a) Find the probability that the number of people who say auto racing is their favorite sport is at most 56. |(Round to four decimal places as needed.)
Decide whether you can use the normal distribution to approximate the binomial distribution. If you can, use the normal distribution to approximate the indicated probabilities and sketch their graphs. If you cannot, explain why and use the binomial distribution to find the indicated probabilities. A survey of adults found that 7% say their favorite sport is auto racing. You randomly select 400 adults and ask them to name their favorite sport. Complete parts(a) through (d).
Find the mean of this probability distribution. Round your answer to one decimal place.
Decide whether you can use the normal distribution to approximate the binomial distribution. If you can, use the normal distribution to approximate the indicated probabilities and sketch their graphs. If you cannot, explain why and use the binomial distribution to find the indicated probabilities. A survey of adults found that 8% say their favorite sport is auto racing. You randomly select 400 adults and ask them to name their favorite sport. Complete parts (a) through (d). .... . Determine whether a normal distribution can be used to approximate the binomial distribution. Choose the correct answer below. A. No, because np < 5. B. No, because nq < 5. C. Yes, because both np 25 and nq 2 5. (a) Find the probability that the number of people who say auto racing is their favorite sport is at most 39. (Round to four decimal places as needed.)
Create a probability distribution table for your data. Data: 0.20, 0.20, 0.46, 0.46, 2.10, 2.10, 5.50, 11.80, 12.20, 12.20, 13.22, 14.65, 16.07, 17.49, 18.91, 20.33, 20.50, 20.50, 21.75, 23.18
Write the binomial probability and the normal probability for the shaded region of the graph. Find the value of each probability and compare the results. AP(x) 0.24- n = 16 p= 0.5 0.2- 0.16- 0.12- 0.08- 0.04- 0- 2 4 6 8 10 12 14 16 Write the binomial probability for the shaded region of the graph and find its value. Select the correct choice below and fill in the answer box within your choice. (Round to four decimal places as needed.) O A. P(4
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Complete the following probability distribution table: Probability Distribution Table X. -20 (X) 0.1 -8 0.4 -5 0.4 Question Help: E Written Example Message instructor Submit Question Jump to Answer
Decide whether you can use the normal distribution to approximate the binomial distribution. If you can, use the normal distribution to approximate the indicated probabilities and sketch their graphs. If you cannot, explain why and use the binomial distribution to find the indicated probabilities. A survey of adults found that 8% say their favorite sport is auto racing. You randomly select 400adults and ask them to name their favorite sport. Complete parts (a) through (d). (a) Find the probability that the number of people who say auto racing is their favorite sport is at most 38.
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What is the mean of this probability