) 2. A department store sells sport shirts in three sizes (small, medium, andlarge), three patterns (plaid, print, and stripe), and two sleeves lengths (long and short).The accompanying tables give the proportions of shirts sold in the various categorycombinations.Short-sleevedLong-sleevedPatternPatternSizePIPrStSizePIPrSt0.040.020.050.030.020.03M0.080.070.12M0.100.050.07L0.030.07 0.08L0.040.020.08a. What is the probability that the next shirt sold is a medium, long-sleeved, printshirt?b. What is the probability that the next shirt sold is a medium print shirt?c. What is the probability that the next shirt sold is a short-sleeved shirt?d. What is the probability that the size of the next shirt sold is medium?e. Given that the shirt just sold was a short-sleeved plaid, what is the probability thatits size was medium?

Answered: Image /qna-images/answer/3c572bcc-bd4b-45ba-b973-e2172156d0a6.jpg

Answered: 0.07 0.08 0.04 0.03 0.02 0.08 a. What…

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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Suppose 22% of students at a certain university are out of state students. A professor takes a random sample of 50 students. Let X = the number of out of state students in the sample. a. how many students are expected to be out of state? by how much does this vary? b. what is the probability that 10 will be out of state? c. what is the probability that 10 or fewer will be out of state? d. what is the probability that fewer than 10 will be out of state?
1. be a probability? Can the value
Please answer question 17. Thank you!
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A novice marksman is shooting at a target 1000 feet away. The probability of his hitting the target is 0.3. a. What is the probability that he hits the target on the 25th shot? b What is the probability that he will have to shoot more than 200 times to hit the target? c. What is the probability that the number of shots he has to take to hit the target is greater than or equal to 60? d. What is the probability it will take him more than 1020 shots to hit it? e. What is the probability that the number of shots he will have to make to hit the target is 20 or fewer? f. What is the expected number of shots it will take him to hit the target? g. What is the variance of the number of shots needed to hit the target?

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