1. Consider Rolling a Fair six sided Dice with sides of 1 through 6. Consider rolling this dice 70 times. D. Find the Probability that the mean of the 70 rolls is between 3 and 4 E. Find the Probability that the Sum of the rolls is greater than 315 F. Find the 90% for both the Mean and Total of the rolls.

Q: A six-sided biased die is weighted in such a way that the probability of obtaining a "six" is 10 The…

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Q: marked as wrong b. the probability that the person is between 67.3 and 69.3 inches is 0.2798

A: = 67 = 2.4

Q: A football team consists of 14 each freshmen and sophomores, 17 juniors, and 10 seniors. Four…

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Q: 70% of all bald eagles survive their first year of life. Give your answers as decimals, not…

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Q: Write your answer as a fraction reduced to lowest terms and as a percent rounded to the nearest…

A: When a coin is tossed then there are 2 possible outcomes.The probability of tossing a coin and it…

Q: If two dice are rolled one time,find the probability of getting these results.  a. A sum of 9 b. A…

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Q: 60% of all bald eagles survive their first year of life. Give your answers as decimals, not…

A: Given Information: 60% of all bald eagles survive their first year of life. p=0.60  If n = 42 bald…

Q: Is the probability of a bowler rolling a strike higher after he has thrown four consecutive strikes?…

A: Bowler After Four strikes After Four Non-strikes 1 0.632 0.421 2 0.684 0.4 3 0.61 0.529…

Q: Find the probability that in 120 tosses of a fair coin between 40% and 60% will be heads. a..5762…

A: The random variable X follows normal distribution. The sample size is 120. The proportion value is…

Q: Sarah throws a fair die multiple times, recording the total number of "2"s she throws and then…

A: Here, we see that, Sarah throws the die again and again.  She records the total number of 2s she…

Q: Determine whether the random variable is discrete or continuous. . The height of a randomly selected…

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Q: Customers using a self-service soda dispenser take an average of 16 ounces of soda with an SD of 4…

A: Given Population mean μ=16, standard deviations σ=4, n=sample size=4

Q: If the probability that a professor correctly writes a slide is 0.80, what is the probability that…

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Q: 10% of all Americans live in poverty. If 45 Americans are randomly selected, find the probability…

A: Answer:Given  that:p=0.1   n=45now will use Binomial probabilityP(X=x)=nx*Px*(1–P)n–x,where…

Q: An industrial designer wants to determine the average amount of time an adult spends building an…

A: Given information: Confidence level = 95% Significance level α=0.05 The given data is as follows:…

Q: Column A 1. Find the Probability of rolling a fair die having a composite number. 2. When you roll a…

A: HERE WE WILL USE BASIC PROBAB;IY CONCEPT  PROBABILITY =NO OF FAVOURABLE OUTCOMETOTAL NO OF OUTCOME

Q: Kelly’s batting average is .30 (they hit 3 out of every 10 pitches). Let’s assume there are 120…

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