Use the binomial distribution to approximate the desired probability.7) Find the probability that in 200 tosses of a fair die, we will obtain at least 40 fives.A) 0.0871B) 0.3871C) 0.1210D) 0.2229Define x=8) Find the probability that in 200 tosses of a fair die, we will obtain at most 30 fives.A) 0.3229B) 0.2946C) 0.1871D) 0.4936Define x=9) Find the probability that in 200 tosses of a fair die, we will obtain at exactly 30 fives.A) 0.1871B) 0.0871C) 0.0619D) 0.0429Define x =

Probability of getting a five when a die is rolled = 1/6 = 0.1667 Number of trials, n = 200 Let X…

Answered: Use the binomial distribution to…

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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20 - The probability of each individual having an accident among 200 insured persons in the same age group in an insurance company is p=0.001. What is the probability that no individual will have an accident? a) 0.7686 B) 0.8186 NS) 0.5678 D) 0.6246 TO) 0.1638
12. The table shows the number of students who took the March Bar Test for the first time and thc numbcr of students who repact the exam. Passed Failed Total 6458 2058 First time 4427 2252 1845 407 Repeat Total 8737 4834 3903 a. )Find the probability that a student failed, given that the student took the exam for the first time. b.) Find the probability that a studnt repeated the exam, given the student passed.
The probability that a young person exposed to a virus will contract it is known to be 0.4. The probability that the tenth young person studied is the third to contract the virus is: a) 0.9420 b) 0.0297 c) 0.9355 d) 0.0645
IF YOU WANT A HELPFUL RATING DO IT WITHIN 15 MINUTES .. BECAUSE IF LATE I DONT NEED IT ANYMORE TNX During the period of time phone-in registrations are taken at a local university, calls come in at a rate of 1 for every 2 minutes. What is the probability that there were at most three calls in 5 minutes? Choices: a.) 0.7577 b.) 0.7575 c.) 0.7576 d.) 0.7578
Using a standard six-sided die, Janice rolled either a 2 or a 5on the last 6 rolls of the die. What is the probability of Janice rolling a 2or a 5 on her 7th toss of the die? A) 1/7 B) 1/6 C) 1/3 D 2/7 Last saved 9:16:30 PM Sa acer
In a three-digit lottery, each of the three digits is supposed to have the same probability of occurrence (counting initial blanks as zeros, e.g., 32 is treated as 032). The table shows the frequency of occurrence of each digit for 90 consecutive daily three-digit drawings. Digit 0 1 2 3 4 5 6 7 8 9 Total Frequency 22 27 26 29 30 25 33 29 20 29 270 picture Click here for the Excel Data File (a) Calculate the chi-square test statistic, degrees of freedom, and the p-value. (Perform a uniform goodness-of-fit test. Round your test statistic value to 2 decimal places and the p-value to 4 decimal places.) Test statistic Degrees of freedom p-value (b) Choose the correct answer by drawing a bar chart for the above data. O The graph will reveal that 8 occurs least frequently. O The graph will reveal that 9 occurs least frequently. O The graph will reveal that 6 occurs least frequently. O The graph will reveal that 7 occurs least frequently. (c) At a = .02, we cannot reject the hypothesis that…
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