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Please help with this question. Thanks

### Question Description

Suppose that the New England Colonials baseball team is equally likely to win a game as not to win it. If 4 Colonials games are chosen at random, what is the probability that exactly 2 of those games are won by the Colonials? Round 3 decimals

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HEEEEEEELLLLP (AND NO PLAGARISM PLEASE)

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statistics help required

statistics help required

You can take 30 minutesQuestion 1What requirements are necessary for a normal probability distribution to be a standard normal probability distribution?a.The mean is 1 and the standard deviation is 0.b.The mean is 0 and the standard deviation is 0.c.The mean is 0 and the standard deviation is 1.d.The mean is 1 and the standard deviation is 1.1 points Question 2The area under the standard normal curve to the left of z = 1.34 is Blank 1 . (Round to four decimal places)2 points Question 3The area under the standard normal curve to the right of z = -0.65 is Blank 1 . (Round to four decimal places)2 points Question 4The area under the standard normal curve between z = -2.29 and z = -1.22 is Blank 1 . (Round to four decimal places)2 points Question 5IQ scores for adults are normally distributed with a mean of 100 and a standard deviation of 15. If an adult is chosen at random, what is the probability their IQ score is less than 90? (Change to z-score and use standard normal table.)a.0.2514b.0.9525c.0.0475d.0.74861 points Question 6A safety light is designed so that the times between flashes are normally distributed with a mean of 3.50 seconds and a standard deviation of 0.50 seconds. Find the probability that an individual time is greater than 4.50 seconds.a.0.0228b.0.9821c.0.1587d.0.97721 points Question 7Women's heights are normally distributed with a mean of 63.5 inches and a standard deviation of 2.5 inches. What percentage of women are between 62 and 70 inches tall? Blank 1 % (Round to one decimal place)2 points Question 8Find the z-scores for which 80% of the standard normal distribution's area lies between -z and z.a.z = -1.28 and z = 1.28b.z = - 1.96 and z = 1.96c.z = - 0.84 and z = 0.84d.z = -2.33 and z = 2.331 points Question 9Two high school students took equivalent language tests, one in German and one in French. The student taking the German test, for which the mean was 66 and the standard deviation was 8, scored an 82, while the student taking the French test, for which the mean was 27 and the standard deviation was 5, scored a 35. Use z-scores to compare the scores.a.A score of 82 with a mean of 66 and a standard deviation of 8 is better.b.The two scores are statistically the same.c.You cannot determine which score is better from the given information.d.A score of 35 with a mean of 27 and a standard deviation of 5 is better.1 points Question 10The scores on a mathematics exam have a mean of 74 and a standard deviation of 8. What is the score that corresponds to the 30th percentile? Blank 1 (Round to two decimal places)2 points Question 11Assume that blood pressure readings are normally distributed with a mean of 117 and a standard deviation of 5. A researcher wishes to select people for a study but wants to exclude the top 10%. What would be the largest reading that would still qualify the person for the study?a.110.6b.123.4c.122.4d.132.91 points Question 12Assume that human body temperatures are normally distributed with a mean of 98.21º F and a standard deviation of 0.61º F. Find the temperature at the third quartile. This means 75% of the temperatures are below this point.Blank 1 º F (Round to two decimal places)2 points Question 13Men's heights are normally distributed with a mean of 69.0 inches and a standard deviation of 2.8 inches. The U.S. Marine Corps requires that men have heights between 64 inches and 78 inches. Find the percentage of men that meet this requirement. Blank 1 % (Round to two decimal places)

2 Stat Question- Multiple Choice: Answer

2 Stat Question- Multiple Choice: Answer

1. If you have a two-level design and the generators were N=HILM and O=GIKL, what is the defining relationship and resolution?a. I=HILMN=GIKLO with a design resolution Vb. I=HILMN=GIKLO with a design resolution VIc. I=HILMN=GIKLO=GHKM with a design resolution IVd. I=HILMN=GIKLO=GHKMNO with a design resolution V2. With 8 factors, how many 5 way interactions are there?a. 56b. 35c. 40d. 54

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