# lled a 12:3:112:3:1 ratio. Such a model can provide the basis for the null hypothesis in a significance test. A cross of white and green summer squash plants gives the number of squash in the second generation F2:131F2:131 white squash, 3434 yellow squash, and 1010 green squash. Are these data consistent with a 12:3:112:3:1 dominant epistatic model of genetic inheritance( white being dominant)? The null hypothesis for the chi‑square goodness‑of‑fit test is

Here is the full question:

When a species has several variants of a phenotype passed on from generation to generation, we can form a hypothesis about the genetics of the trait based on Mendelian theories of genetic inheritance. For example, in a two-gene dominant epistatic model, the first gene masks the effect of the second gene, leading to the expression of three phenotype variants. Crossing the dominant and recessive homozygote lines would result in a second generation represented by a mix of dominant, intermediate, and recessive phenotype variants in the expected proportions: and respectively, also called a 12:3: 1 ratio.

Such a model can provide the basis for the null hypothesis in a significance test. A cross of white and green summer squash plants gives the number of squash in the second generation F2: 131 white squash, 34 yellow squash, and 10 green squash. Are these data consistent with a 12: 3: 1 dominant epistatic model of genetic inheritance( white being dominant)?

The null hypothesis for the chi-square goodness-of-fit test is

The null  hypothesis for the chi-square goodness-of-fit test is :

Step-by-step explanation:

The objective of this question is to state the null hypothesis for the  chi-square goodness-of-fit test.

Given that:

There are three colors associated with this model . i,e White , yellow and green and they are in the ratio of 12:3:1

The total number of these color traits associated with this model = 12 + 3 + 1 = 16

Thus ;

The null  hypothesis for the chi-square goodness-of-fit test is :

## Related Questions

Jack bought a sweater at a sale price of $15. The original cost of the sweater was$50. What percent represents the discount that Jack received when buying the sweater? *

The sweater was 30% off

Step-by-step explanation:

To find this answer you need to simply dived 15  ÷ 50 to get the answer of 0.3 and 0.3 as a percent would be 30 making the sweater 30% off

CE is an angle bisector of angle ACB.If m angle ACE = 2x - 15 and m angle ECB = x +5,
determine the value of x.

The value of x from the angle bisector is: x = 20

### How to find the value of the angle bisector?

Angle bisector theorem is a theorem in geometry that states that an angle bisector of a triangle divides the opposite side into two segments that are proportional to the other two sides of the triangle. An angle bisector is a ray that divides a given angle into two angles of equal measures.

Thus, we can say that:

∠ECB = ∠ACE

Thus:

x + 5 = 2x - 15

2x - x = 15 + 5

x = 20

#SPJ2

x = 20

Step-by-step explanation:

is an angle bisector of

The club with an occupancy of 100 will sell out at $25 per ticket. If the owner decides to increase the price by$5, then 2 less tickets will be sold. Determine the revenue function if x is the number of $5 increases. ### Answers Answer: 100 + (5X) = -2X Step-by-step explanation: Since the club with an occupancy of 100 will sell out at$ 25 per ticket, and if the owner decides to increase the price by $5, then 2 less tickets will be sold, to determine the revenue function if X is the number of$ 5 increases the following calculation must be performed:

100 + (5X) = -2X

So, for example, if the price were increased by \$ 15, the equation would apply as follows:

15/5 = 3

100 + (5x3) = -2 x 3

100 + 15 = -6

115 = -6

Which statement correctly describes the relationship between the graph of f(x) and the graph of g(x)=f(x)−4?The graph of g(x) is the graph of ​​f(x)​ translated 4 units up.

The graph of g(x) is the graph of f(x) translated 4 units left.

The graph of g(x) is the graph of​​ ​f(x)​ translated 4 units down.

The graph of g(x) is the graph of ​f(x)​ translated 4 units right.

C. The graph of g(x) is the graph of f(x) translated 4 units down.

Just finished the quiz and this was the correct answer.

A restaurant mixes homemade barbecue sauce with their smoked pulled pork using a ratio of two cups of sauce for every four pounds of shredded pulled pork. Write two rates to represent this relationship.

The two rates that can be used to represent this relationship are:

• 2 cups : 4 pounds, and
• 1 cup : 2 pounds

### What is a ratio?

A ratio is a comparison between two numbers that can be separated with (:) sign or can be represented as a fraction. This comparison deals with the same units.

However,

• A rate of a ratio deals with the comparison between different units.

From the parameters given:

• The ratio rates occur between the homemade barbecue and smoked pulled pork

For every 2 cups of barbecue sauce, 4 pounds of pulled pork is used.

Therefore, we can conclude that the two rates that can be used to represent this relationship are:

• 2 cups : 4 pounds, and
• 1 cup : 2 pounds

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9^8

Step-by-step explanation:

9²•9⁶​ = 9^(2+6) = 9^8