Question 1 asks the probability of one ice core being selected that has a huge(high) level of nitrate and it also has a huge(high) level of D-D-T, D-D-D, and D-D-E. Question 2 asks the probability of one ice core being selected that has a huge(high) level of nitrate given a low level of D-D-T, D-D-D, and D-D-E. Please explain how you came up with your answers.

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A: Solution: Given information:  p= 0.20  probability of M and M  Orange Candies  n = 100 Sample size…

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Q: t quit working either because they have virus A or computer virus B.  Jenn estimates that about 20%…

A: Define the following events: A: Computer is infected by virus A B: Computer is infected by virus B…

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A: The test statistic is z=x¯-μ0σn z=78-752464=33=1

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A: Given data, N = 50 P = 48% = 0.48

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A: Given: A researcher wants to investigate different weigh loss options in rats. He divides 24 rats…

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Q: Rhino viruses typically cause common colds. In a test of the effectiveness of​ echinacea, 35 of the…

A: (a)   State the hypotheses.

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A: The standard error can be calculated as: SE=sn Here, s= Standard deviation n = Sample size…

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A: It is given that n=40 and p=0.52.

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A: Given,n=5p=0.52q=1-pq=1-0.52=0.48A random variable X~Binomial(n=5 , p=0.52)P(X=x)=5x 0.52x 0.485-x ;…

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A: Since p1 and p2 denote proportion of damaged crop from kelp and no kelp group respectively, hence…

Q: 1. Check whether the conditions for performing inference about the regression model are met. 2. What…

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A: Decision rule : Reject H0 if P-value  <  α Here  P-value = 0.37 > 0.1 = α.  Conclusion :…

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Q: Read through this scenario and look at the data that was collected.  State the null and all possible…

A: Provided ANOVA result with replication

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A: Population Mean Sample Mean Sample Standard deviation s=10000Sample size n=40Destination Wedding X=7

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A: Given Information: Claim: The percentage of those who experience nausea while having the flu and…