If a die is rolled 30 times, there are 630 different sequences possible. The following question asks how many of these sequences satisfy certain conditions.  What fraction of these sequences have exactly eight 1s and eight 6s? (Round your answer to five decimal places.)

Q: In a “Pick-4” game, a player wins a prize for matching a 4-digit number from 0000 to 9999 with the…

A: Given: A player wins a prize for matching a 4-digit number from 0000 to 9999 with the number…

Q: How many arrangements begin with the letter M from math power

A: The total number of letters in MATHPOWER is 9 letters.  It is given that the first letter has to be…

Q: A boxed Trifecta ticket at a horse track allows you to pick the first three finishers without regard…

A: Given : A boxed Trifecta ticket at a horse track allows you to pick the first three finishers…

Q: By hand please. show step-by-step: A group of four students is to be chosen from a 35-member class…

A: Given data: Total student = 35 4 = students to be chosen To find: How many ways can this be done?

Q: -Find the correct null hypothesis and for each correct alternative hypothesis 6. You want to test…

A: Given : Claim : A higher percentage of males who are Democrat than females who are Democrat.

Q: How many different ways can a race with 6 runners be completed? (Assume there is no tie.) Your…

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Q: to win a lotto in one state, one must correctly select 6 numbers from a collection of 5 numbers (one…

A: In the question, it has to be select 6 numbers from a collection of 55 numbers (one through 55),…

Q: If each different arrangement takes one minute to shuffle around, how long (to the nearest tenth of…

A: There are total 15 books Here use concept of total arrangement

Q: In how many different ways can eight people be seated in a row?

A: Different ways that eight people can sit in a row.

Q: A survey of 600 school employees yielded the following information: 442 were instructors, 325 were…

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Q: At a certain university there are 19 different time periods during which classes can be scheduled.…

A: Given that, in a certain university, there are 19 different time periods during which classes can be…

Q: A certain lottery requires players to select 6 different numbers, in any order, from 1 to 46…

A: A certain lottery requires players to select 6 different numbers in any order from  1 to 46…

Q: A coin is tOssed three times, and the sequence of heads and talis IS {one head} and B = {heads on…

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Q: In how many ways can 6 different cupcakes be arranged in a circular stand?

A: The number of ways n items can be arranged in a circle is equal to n-1!. The formula for n! is…

Q: sub: discrete How many ways can a group of five people be selected from nine people?

A: There are total 9 people. To Find: Number of ways that we can select a group of five people from…

Q: How many different ways can a race with 6 runners be completed? (Assume there is no tie.) Your…

A:

Q: There are 550 students in your graduating class. Are there at least 3 people that share the same…

A: There are 550 students in your graduating class. We need to determine wheather there are at least 3…

Q: If a die is rolled 40 times, there are 640 different sequences possible. The following question asks…

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Q: 印因田出困 无 因 Option 2 Option 4 出

A: By observation. We conclude that I and II are mirror images of each other and also III and IV are…

Q: Imagine a woman has a positive mammogram. What is the probability that she has breast cancer?

A: Here use Bayes rule and tree diagram  Define events as follows  C = women have breast cancer  T =…

Q: A is now 34 years old, and B is 4 years old. In how many years will A betwice as old as B?

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Q: The freshman basketball team has ten players. Only five can play on the court atone time. How many…

A: Given problem:- The freshman basketball team has ten players.Only five can play on the court atone…

Q: 4. Before the Sino-Japanese War, the National Tsing Hua University had a collection of 350,000…

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Q: is company and every year he adds 7 cars, then how many cars will he own in 8 years? O 161 O 311 O…

A: We are given, Initial cars=16Number of cars added per year=7 Hence, the number of cars after 8…

Q: The trifecta at most racetracks consists of selecting the​ first-, second-, and​ third-place…

A: The total number of entries in the trifecta race is, n = 11 There are three finishers are selected…

Q: In a certain lottery the player chooses 5 numbers from the numbers 1 through 38. In how many ways…

A: The number of numbers chosen by player is 5.

Q: In a lottery, 6 different numbers are chosen from 1 to 44. How many different lottery tickets are…

A: Combinations are a way to calculate the total outcomes of an event where order of the outcomes does…

Q: At a birthday party 47 guests are in attendance and 6 of them are randomly chosen to each receive a…

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Q: n different toys have to be distributed among children. Find the number of w which these toys can be…

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.