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vodomira [7]
3 years ago
14

Jason wants to perform a two-tailed test for equality between two independent sample proportions. Each sample has at least 10 "s

uccesses" and 10 "failures." Jason's test statistic is -1.44. What is his p-value?
Mathematics
1 answer:
Volgvan3 years ago
6 0

Answer:

0.149

Step-by-step explanation:

Given that Jason wants to perform a two-tailed test for equality between two independent sample proportions

Each sample has at least 10 "successes" and 10 "failures."

Jason's test statistic is -1.44

Since here proportions are tested Z test might have been used.

Z statistic = -1.44

We can get p value for this Z statistic

p value=0.149

p value for two tailed is 0.149

Comparing this with t statistic we can decide whether to accept or reject null hypothesis.

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What are the coordinates of P' when you translate P 4 units to the right and 3 unit down?
OLga [1]

Answer:

(3,2)

Step-by-step explanation:

The coordinates of the point P on the given graph is (-1,5).

So, when we translate point P on the graph by 4 units to the right its x-coordinate will change to (- 1 + 4) = 3.

Again, when we translate point P on the graph by 3 units down then its y-coordinate will change to (5 - 3) = 2.

Therefore, the new coordinates of the point P will be (3,2) (Answer)

4 0
3 years ago
Describe the series of rigid transformations that maps pqs onto p’’’q ’’’s ’’’ .explain.
Masteriza [31]
It’s triangular your welcome hint q
7 0
2 years ago
A wall that is 12 feet high on the building is 36 centimeters high on the model. Find the height on the model of a door that is
cluponka [151]

Answer:

9cm

Step-by-step explanation:

3/12 is equal to 1/4 ratio between the size of the window and the building.

Apply that ratio to the the 36 centimeters to get 36/4 which is equal to 9 centimeters.

8 0
3 years ago
Read 2 more answers
Please help! I'll mark brainiest​
vovikov84 [41]

Answer: x = 14

Step-by-step explanation: 14 minus 12 is 2

6 0
3 years ago
I need help I do not understand this it's due tomorrow
Goshia [24]
I'll help you out with 3 questions.
For #1, you kind of figured it out yourself
That 90 degree angle on paper means that m/1 and m/2 make up 90
If m1 is 50, then just subtract m1 (50) from 90, making it 40. m/2 is 40

If Angle M4 is 45 degrees then angle M3 is 180-45 since they both make up a 180 degree angle.

There are 180 degrees in a triangle
If m 8 = 78
and m 9 = 60 
m 10 is 180 - 78 - 60


8 0
2 years ago
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