5. Now cross two of the heterozygous F1 offspring from question #2.

What is the genotypic ratio of the offspring in Question 5?
25%(YY):50%Yy:25%(yy)
What is the phenotypic ratio of the offspring in Question 5?
3(Yellow):1(Green)

6. Consider the resulting ratio of crossing the two heterozygous pea plants in question #5. We will use this ratio in a short activity exploring probability. Keep in mind that crossing two individuals that are heterozygous for a certain trait is similar to flipping two coins. Each coin has two sides (we might think of each side as an “allele”) and the chances of flipping heads/heads, heads/tails or tails/tails should be similar to the ratio we see when crossing two heterozygotes.

For this simple activity, you will need two coins (pennies, nickels, dimes, quarters, or a mix of any of those). Alternatively, you may google a coin-flipper simulator that will allow you to flip two coins at once. You will also need a piece of scratch paper and a pen or pencil.

Directions: Flip the two coins simultaneously at least 50 times. For each flip of the pair of coins, you will record the results on a piece of scratch paper. You might set up a table like the one below to record your results. Once you have flipped the coins at least 50 times, enter the number of heads/heads, heads/tails and tails/tails in Table 1 below.

Now determine the ratio for your results. You will do this by dividing the number for each result by the total number of flips, and then multiply by 100.

(Example: If the number of heads/heads is 9 then 9/50 = .18, .18x100 = 18%), Repeat this mathematical procedure for heads/tails and tails/tails)

Compare the resulting ratio from the question #5 cross of two heterozygous parents to the ratio from the coin flipping exercise. Are there similarities? If so, what are they?


What might be done to make the ratio from the coin flipping exercise become more similar to the ratio from question #5? (Hint: Consider that more data equals better accuracy.)

TEST 2. Answer the following questions:

1. How do metals obey the octet rule?

2. How do non-metals obey the octet rule?

3. What happens to an atom’s size when it looses an electron?Why?

4. How will you compare the size of the anion with the size of its parent atom?

5. How will you compare the size of the cation with the size of its parent atom?

MFGE 336 Production Engineering

1.  List and describe the 2 mainly utilized locating methods

2. What are the three fundamental categories of workpiece location?

Please answer both question

A bag contains 2 red marbles, 5 green ones, 1 lavender one, 6 yellows, and 2 orange marbles. HINT [See Example 7.]

How many sets of five marbles include either the lavender one or exactly one yellow one but not both colors?

2.A certain system can experience three different types of defects. Let Ai; i = 1, 2, 3 denote the event that the system has a defect of type i. Suppose that P(A1)= 0.12, P(A1ÈA2)= 0.13, P(A2)= 0.07, P(A1ÈA3)=0.14, P(A3)= 0.05, P(A2ÈA3)=0.10, and P(A1ÇA2ÇA3)= 0.01.

a)What is the probability that the system has both type 1 and type 2 defects?

b)What is the probability that the system has at least one of these defects?

c)What is the probability that the system has at most two of these defects?

For this weeks assignment please respond in a 1-2 page single-spaced paper (2 pages maximum) addressing the following:

How are statistics generated?

Vital statistics—What information is collected by the state, what is the responsibility of healthcare facilities?

Name three different types of public health or general healthcare organizations and the type of statistics that would be the most beneficial to them

When Maria Acosta bought a car
2
1
2
years ago,
she borrowed $13,000 for 48 months at 7.8% compounded monthly. Her monthly payments are $316.15, but she'd like to pay off the loan early. How much will she owe just after her payment at the
2
1
2
-year
mark? (Round your answer to the nearest cent.)
$

Given the following data (2, 5, 1, 0, 5, 0, 7, 2, 3)

Calculate the 3rd quartile from your "data".

1. What's the probability that a randomly selected number from your data is even?
2. Consider the events A = "a randomly selected number from your data is even" and B = "a randomly selected number from your data is above the 3rd quartile". Are these events disjoint, independent, neither, or both? Show your work.

After reading Special Topic 1 and Special Topic 2, write a 2-page paper answering and describing: Can democracy survive if a majority of the citizenry pay little or nothing in taxes while benefiting directly from a higher level of government spending? Why or why not? Discuss