37) in Ireland wants to visit six different cities. How many different routes ar

Question

37) in Ireland wants to visit six different cities. How many different routes are possible? C)36 D) 120 B) 46,656 A tourist in Ireland wants to visit six different cities. I the route is randomly selected, what is the 38) probablity that the tourist will visit the cities in alphabetical order? Round your answer to three decimal places A) 0.008 B) 0.016 C) 0.001 D) 0.167 39) Nine guests are invited for dinner. How many ways can they be seated at a dinner table if the table is straight with seats only on one side? B) 5 C) 3,628,800 A) 40,320 In 40) many different ways can a representative visit five of these to investigate this week? 362,880 B) 5 C) 45 1) IE a couple plans to have ten children, how many gender sequences are possible? A) 1024 C)1e+10 42) 42) If a couple has nine boys and two girls, how many gender sequences are possible? A) 55 B) 11 C) 16 D) 8 43) 1 Dats A has a correlation coefficient of t - -0391, and Data B has a correlation coefficient of r43) 0991, which correlation is cocrect? A) Data A has a weaker linear correlation than Data B B) Data A has a stronger linear correlation than Data B C) Data A and Data B have the same strength in linear cotrelation 44) Which of the following values could not repeesent a correlation coefficlent? 44) A) 1.032 B) 0.927 C) 0 D)-1 45) Calculale the correlation coefficient, r, for the data below. 45) x 111 18513 1214161710 A) -0.104 B) -0.132 C)-0581 D)-0.549 46) The data below are the temperatures on randomly chosen days during a summer class and the 46) number of absences on those days. Caloulate the correlation coefficient, r A) 0.881 B) 0.890 C) 0980 D) 0.819

Explanation / Answer

Please post 1 question per post. Here' the answer to the 1st question. Write back in case you have doubts:

38. 6 different cities.
P(will visit cities in alphabetical order = ?
the no. ways we can visit different cities = 6!

So, P(tourist will visit the city in alphabetical order) = 1/6! = .001

C is correct

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