If you throw a dart randomly at the target shown, what is the probability that you will hit the blue, shaded area? 25 in 36 in O 10.6% O 11.6% O 8.6% O 9.6% 36 in 12 in
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A: Given, Sample size, n = 100 Population proportion, p =0.8 Z = p^-pp1-pn
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Q: d) The probability of a household size being three OR six is %.
A: From the above table, P(3)= 0.158 and P(6)= 0.024
Q: Geometry Question
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A: Introduction:If X ~ Bin (n, p), then the probability mass function of X is:p (x) = (nCx) px (1 – p)n…
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A: Given, p=30% = 0.3 n=5 q=1-p=1-0.3=0.7
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A: It is given asTotal number of students are= 27 + 13 + 14 + 34 = 88
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- 3. Data collected from a website show that 60% of visitors use Scavenger as their web browser. You randomly select 100 visitors from the website. What is the probability that at most 55 of the visitors use Scavenger? Round your answer to the nearest tenth of a percent. Answer choices: 91.7% 60.0% 55.0% 17.9%Use the data in the following table, which lists survey results from high school drivers at least 16 years of age. Assume that subjects are randomly selected from those included in the table. Drove When Drinking Alcohol? No 3171 4430 Yes Texted While Driving 714 No Texting While Driving 172 If four different high school drivers are randomly selected, find the probability that they all drove when drinking alcohol. The probability that four randomly selected high school drivers all drove when drinking alcohol is (Round to six decimal places as needed.)In the experiment of tossing a coin 11 times. The probability of getting three heads at the most Select one: a. 0.500000 b. 0.125000 c. 0.005371 d. 0.113281 e. 0.000488 f. 0.080566 g. 0.026855
- A bag of M&M has 6 red, 7 blue, and 2 yellow M&M's. What is the probability of randomly picking: (Round to 4 decimal places) a. A yellow? b. A blue or green? c. An orange?A marketing company has randomly surveyed 204 men who watch professional sports. The men were separated according to their educational level (college degree or not) and whether they preferred the NBA or the National Football League (NFL). The results of the survey are shown to the right. Complete parts a through d. Sports Preference NBA College Degree 36 No College O Degree 58 NFL 19 91 a. What is the probability that a randomly selected survey participant prefers the NFL? (Round to four decimal places as needed.) b. What is the probability that a randomly selected survey participant has a college degree and prefers the NBA? (Round to four decimal places as needed.) c. Suppose a survey participant is randomly selected and you are told that he has a college degree. What is the probability that this man prefers the NFL? (Round to four decimal places as needed.) d. Is a survey participant's preference for the NBA independent of having a college degree? No. The two events are not…The mean number of boxes shirts purchased from a souvenir store per week is 5. Find the probability that in a week there are three or more boxes of shirts sold. a. 0.543 b. 0.491 c. 0.549 d. 0.351
- What is the probability of flipping a coin 11 times and getting heads 3 times? Round your answer to the nearest tenth of a percent. OA. 0.5 % B. 22.6% C. 16.1% D. 8.1%Out of 100 surgeries tracked in a study, 3 were followed by surgical site infections. Assume an underlying probability of infection p 5% for each surgery. What is the probability to obtain the exact infection rate calculated from the observations? Write as percentage with two decimal places and without percent sign. Your Answer: AnswerSubmit your answer as an exact fraction or a decimal rounded to the hundredths place. Cupcakes are being randomly passed out to every student in the class. The assortment of cupcakes is described in the table below. What is the probability of receiving a cupcake that is not vanilla flavored? Cupcake flavor Number of cupcakes Vanilla 7 Mint chocolate 3 Red velvet 4 Carrot Cake 6
- A poll showed that 44.5% of Americans say they believe that life exists elsewhere in the galaxy. What is the probability (in percent form) of randomly selecting someone who does not believe that life exists elsewhere in the galaxy. Probability = % (Please round your answer to one decimal place.) %3D Submit Question 17,123 NOV 1 16 tv MacBook Air 80 888 F3 F4 F5 F6 F7Suppose you toss a coin 125 times and get 30 heads and 95 tails. Based on these results, what is the estimated probability of obtaining a tail on this coin? Use the empirical method. Group of answer choices 76% 24% 95% 30%what is the answer for the problem in the image?