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aniked [119]
3 years ago
7

In what situations is it helpful to use a sample of a population? Mark all that apply. if the population is very large if the po

pulation is very small if it would take a lot of time to survey the entire population if it would require a lot of money to survey the entire population if the population does not match the survey question
Mathematics
2 answers:
Harman [31]3 years ago
5 0

Answer:The Correct Answers Would Be: A, C, and D.

Step-by-step explanation:

MaRussiya [10]3 years ago
3 0

Answer:

A), C), D)

Step-by-step explanation:

i got it right hope it helps ;)

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Can anyone help me solve these linear systems using substitution?
Andre45 [30]

Answer:

1. (2,2)

2. (-20, -1)

3. (4,3)

Step-by-step explanation:

See attached images

4 0
2 years ago
Read 2 more answers
Approximate f by a Taylor polynomial with degree n at the number a. Step 1 The Taylor polynomial with degree n = 3 is T3(x) = f(
MAVERICK [17]

Answer:

If you center the series at x=1

T_3(x) = e^2 + 4e^2 (x-1)+10(x-1)^2 + \frac{56}{3} e^2(x-1)^3 + R(x)

Where R(x) is the error.

Step-by-step explanation:

From the information given we know that

f(x) = e^{2x^2}

f'(x) = 4x e^{2x^2}   (This comes from the chain rule )

f^{(2)}(x) = 4e^{2x^2} (4x^2+1)   (This comes from the chain rule and the product rule)

f^{(3)}(x) = 16xe^{2x^2}(4x^2 + 3)  (This comes from the chain rule and the product rule)

If you center the series at x=1  then

T_3(x) = e^2 + 4e^2 (x-1)+10(x-1)^2 + \frac{56}{3} e^2(x-1)^3 + R(x)

Where R(x) is the error.

3 0
3 years ago
What is the result when we simplify the expression ( 1 + 1/ x ) ( 1 − 2/ x + 1 ) ( 1 + 2/ x − 1 )
BaLLatris [955]

Answer:

\frac{4(x + 1)(x - 1)}{ {x}^{3} }

Step-by-step explanation:

I have a app called photomath, I really hope this works.

5 0
3 years ago
The family's covered wagon was 6.5 feet wide, 12 feet long,
IgorLugansk [536]

Answer:

V=273

Step-by-step explanation:

V=L*W*H

V=12*6.5*3.5

V=273

5 0
3 years ago
Read 2 more answers
Jim kept record of rainfall for seven weeks the data is shown in the graph find the absolute mean deviation of the data (round a
kkurt [141]

Answer:the correct answer should be d.2.07

Step-by-step explanation:

5 0
3 years ago
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