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lakkis [162]
4 years ago
12

When sampling from a population, the sample mean will _______.

Mathematics
1 answer:
Nikitich [7]4 years ago
5 0

Answer:

B. could become equal to the population mean if proper sampling techniques are employed.

Step-by-step explanation:

If any similarities it does not mean equal.

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Intercepts from a graph
Annette [7]

Answer:

Y-intercept: (0,-0.7)

X-intercept: (-1.2,0)

Explanation:

The Y-intercept is the spot where the line crosses the Y axis (the vertical axis). This always occurs where X=0. For this problem the Y value at this point is -0.7. So, for the coordinates (X,Y) X is 0 and Y is -0.7 so it is (0,-0.7)

The X-intercept is the spot where the line crosses the X axis (the horizontal axis). This always occurs where Y=0. For this problem the X value at this point is -1.2. So, for the coordinates (X,Y) X is -1.2 and Y is 0 so it is (0,-0.7)

8 0
3 years ago
a company gives raises once-a-year amir's present salary of $16,000 his manager would like to raise amir's salary to 35,000. Wha
zloy xaker [14]

Subtract 16,000 from 35,000 to find the quantity increase.

35,000 - 16,000 = 19,000

Now divide 19,000 by 16,000 to find the percent increase.

19,000 ÷ 16,000 = ‭1.1875‬

Multiply this by 100 to change it from a decimal to a percentage.

‭1.1875‬ × 100 = 118.75

<h2>Answer:</h2>

<u>Amir received a </u><u>118.75%</u><u> raise.</u>

4 0
3 years ago
2) A big league pitching coach tries to limit his pitchers to 110
dem82 [27]
P is less than or equal to (<) 110-52 you want to use the < sign with a line under it. The minus 52 is because he has already thrown 52 out of his 110 and P is how many pitches he is alloted
8 0
3 years ago
Find the Common Denominator of 3/12 and 7/12<br><br><br> show your work
ruslelena [56]
The common denominator is already there 12 is the common denominator!! :)
4 0
3 years ago
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Molly needs to practice her piano piece 27 times before her recital. She can practice the piece 3 times in one hour.
DIA [1.3K]

Answer:

Step-by-step explanation:

8 0
3 years ago
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