Answer:
16g
Step-by-step explanation:
16
16
16
16
16
16
16g
16g
16g
Answer:
Step-by-step explanation:
Hello!
The study hypothesizes that "male increments in nasal dimensions were larger than female ones."
In a sample of 859 participants, the gender and the nasal dimensions were recorded and the "increase of nasal dimensions" was compared between the two genders. To compare two populations the best is to do so trough the population means.
Be X₁: nasal dimensions of male participants, and X₂: nasal dimensions of female participants, the hypotheses are:
a.
H₀: μ₁ ≤ μ₂
H₁: μ₁ > μ₂
If the p-value is p<0.01 at, for example, α:0.05, the decision is to reject the null hypothesis. If so the conclusion is that the average nasal dimension of males is greater than the average nasal dimension of females.
b.
The correct option is:
i. We have evidence that males have bigger noses than females, on average.
I hope you have a SUPER day!
Answer:
2 answer is right
Step-by-step explanation:
I think
Answer:
(x, y) → (2x - 2, 2y - 1)
Step-by-step explanation:
The original length from Point E to Point G was 2. The length after the figure was transformed is 4. This means that the value of x was multiplied by 2 because 2(the original value) multiplied by 2 equals 4(the new value.)
After the x value is doubled, Point E is found at x = 0 when the transformed Point E is at x = -2. This tells us that the x value has to decrease by 2 after it is doubled.
The original length from Point F to Point H was 4. The length after the figure was transformed is 8. This means that the y value doubled in value, which is the same as saying it was multiplied by 2.
After you double the y value, Point F is found at y = 9, but the fully transformed figure's Point F is found at y = 8. This means that after the y value is doubled it should decrease by 1.
I hope this helps, and let me know if you have any other questions :)
Well, we need to consider the x and y coordinates of the giben points, and check wether the y coordinate is greater than twice the x coordinate minus 1 (i.e. 2x-1):
- For the first point, the x coordinate is 0. So, 2x-1 = -1. The y coordinate is 2, and 2>-1. So, this point is a solution.
- For the second point, the x coordinate is 4. So, 2x-1 = 7. The y coordinate is 2, and 2<7. So, this point is not a solution.
- For the third point, the x coordinate is 0. So, 2x-1 = -1. The y coordinate is -10, and -10<-1. So, this point is not a solution.
- For the fourth point, the x coordinate is 4. So, 2x-1 = 7. The y coordinate is 1, and 1<7. So, this point is not a solution.