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kondor19780726 [428]
3 years ago
5

A line passes through the points (11, -5) and (-11, -7). What is its

Mathematics
1 answer:
ira [324]3 years ago
5 0

Explanation is in the file

tinyurl.com/wpazsebu

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In a survey of 1,000 women aged 22 to 35 who work full time, 545 indicated that they would be willing to give up some personal t
sp2606 [1]

Answer:

Yes, there is convincing evidence that the majority of women age 22 to 35 who work full-time would be willing to give up some personal time for more money.

No ;

Step-by-step explanation:

n = 1000

x = 545

Phat = x / n = 545/1000 = 0.545

H0: p ≤ 0.5

H1: μ > 0.5

The test statistic :

(phat - p0) ÷ √(p(1 - P0) / n)

Test statistic :

(0.545 - 0.5) ÷ √(0.5(0.5) / 1000)

0.045 / 0.0158113

Test statistic = 2.846

α = 0.01

Decison :

Reject H0 ; if Pvalue < α

Using the Pvalue from Test statistic (Z) calculator :

Pvalue = 0.002214

With Pvalue < α ; We reject H0 and conclude that there is convincing evidence that the majority of women age 22 to 35 who work full-time would be willing to give up some personal time for more money.

No, making generalization about all women would not be reasonable as the data employed for the research mainly focuses on a particular

7 0
2 years ago
What is the side length of a square with a perimeter of 96 meters
zloy xaker [14]

Answer:

24

Step-by-step explanation:

96 divided by 4 = 24

3 0
2 years ago
Read 2 more answers
Which of the following equations describe the line shown below? <br><br>Check all that apply.
WITCHER [35]
Here, first we need to calculate the slope of the line, 
Here, Coordinates = (-6, 2) (-1, -4)
m = y2 - y1 / x2-x1
m = 2 + 4 / -6 + 1
m = 6/-5
m = -6/5

Now, Take first coordinate: y - 2 = -6/5 (x + 6)
Second coordinate: y + 4 = -6/5 (x + 1)

In short, Your Answers would be Option C & D

Hope this helps!
6 0
3 years ago
Calculate 110/11. <br><br> A. 10<br> B. 9<br> C. 12<br> D. 11
ankoles [38]
A is your answer the this question 
7 0
3 years ago
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Which of the following numbers has the commas in the correct positions
Genrish500 [490]
BBB because it has commas after the right units
6 0
3 years ago
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