Question 13 Not yet answered Points out of 4.o Flag question Suppose that on the leeward...
Question 13 Not yet answered Points out of 4.00 Flag question Suppose that on the leeward side ofthe island of Oahu, in the small village of Nanakuli, about 40% of the residents are of Hawanan ancestry. Let 1 2 3 represent the number of people you must meet until you encounter the first person of Hawaiian ancestry in the village of Nanakuli. The formula for the probability distribution of the random variable n is given as Pn)-(0.40xo.60)-1 What is the...
On the leeward side of the island of Oahu, in the small village of Nanakuli, about 80% of the residents are of Hawaiian ancestry. Let n = 1,2,3.... represent the number of people you must meet until you encounter the first person of Hawaiian ancestry in the village of Nanakuli. (a) Write out a formula for the probability distribution of the random variable n. (b) Computer the probability that n=1, n=2, n=3. (c) Compute the probability that n is greater...
On the leeward side of the island of Oahu, in a small village, about 75% of the residents are of Hawaiian ancestry. Let n = 1, 2, 3, … represent the number of people you must meet until you encounter the first person of Hawaiian ancestry in the village. (a) Write out a formula for the probability distribution of the random variable n. (Enter a mathematical expression.) Use the geometric probability distribution to solve the following problem. On the leeward...
On the leeward side of the island of Oahu, in the small village of Nanakuli, about 85% of the residents are of Hawaiian ancestry. Let n = 1, 2, 3, ... represent the number of people you must meet until you encounter the first person of Hawaiian ancestry in the village of Nanakuli. (a) Write out a formula for the probability distribution of the random variable n. (Use rho and n in your answer.) P(n) = (b) Compute the probabilities...
On the leeward side of the island of Oahu, in a small village, about 77% of the residents are of Hawaiian ancestry. Let n = 1, 2, 3, … represent the number of people you must meet until you encounter the first person of Hawaiian ancestry in the village. (a) Write out a formula for the probability distribution of the random variable n. (Enter a mathematical expression.) P(n) = (b) Compute the probabilities that n = 1, n = 2,...
1. The access code for a car's security system consists of four digits. be zero and the last digit must be even. How many different codes are consists of four digits. The first digit cannot many different codes are available? 2. Decide whether each object is a permutation or a combination a) a telephone number b) a social security number c) a hand of cards in poker d) a committee of politicians e) the "combination" on a student gym locker...
Question 19 Not yet answered Points out of 4.0o Flag question John runs a computer software store. He counted 124 people who walked by his store in a day, 50 of whom came into the store. Of the 50, only 24 bought something in the store. Estimate the probability that a person who walks by the store will come in and buy something. Round your answer to the nearest hundredth. Select one o a. 0.14 O b. none of these...
please answer asap Question 16 Not yet answered Points out of 1 P Flag question Which of the following best defines social stratification? Select one: O a society being divided into layers or classes of people o a system of sogial learning that everyone in a society must go through O the movement of people up or down in a system of inequality O a system to insure that the hardest-working and talented people receive the greatest rewards Question 17...
5 Question Not yet answered Points out of 4.0o Flag question Diagnostic tests of medical conditions have several results. The rest result can be positive or negative. A positive test (+indicates the patient has the condition. A negative test ( indicates the patient does not have the condition. Remember, a positive test does not prove the patient has the condition. Additional medical work may be required. Consider a random sample of 130 patients, some of whom have a medical condition...
Question 6 Not yet answered Points out of 4.00 P Flag question Diagnostic tests of medical conditions have several results. The rest result can be positive or negative. A positive test (+) indicates the patient has the condition. A negative test () indicates the patient does not have the condition. Remember, a positive test does not prove the patient has the condition. Additional medical work may be required. Consider a random sample of 137 patients, some of whom have a...