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romanna [79]
3 years ago
6

For which method of data collection is it most important to select a representative sample so that the information may be genera

lized to a larger population?
Mathematics
1 answer:
dalvyx [7]3 years ago
5 0

ANSWER:

INFERENTIAL STATISTICS

STEP-STEP-BY EXPLANATION:

Inferential statistics are mathematical tools for estimating how likely it is that a statistical result based on data from a random sample is representative of the population from which the sample is assumed to have been selected.

It can make inferences from data to more general conditions like

* estimate the degree of confidence that can be placed in generalizations from a sample to the population from which the sample was drawn. (generalize your sample to a larger population)

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What is next step in solving this equation <br> 32x+2=40
Alenkinab [10]

Answer:

32x+2=40

-2 -2

32x=42

.................

5 0
3 years ago
Tanner has a budgeted no more than $20 a month for entertainment and an additional $15 for possible one-time fees. If Tanner has
sesenic [268]
Let the number of months = x , and total budget = y

<span>An inequality to represent the situation:

y  \leq 20     x + 15

For budget = $155
∴ 155 = 20 x +15
    solve for x
    20 x = 155 - 15 = 140
∴ x = 140/20 = 7

∴ T</span>he greatest number of months = 7 <span>months.</span>
4 0
3 years ago
Find all of the polar coordinates for (6, 31 degrees)
Jobisdone [24]
(6, 31+2pi degrees)
(6, 31+4pi degrees)
(-6, 31-pi degrees)
(6, 31-2pi degrees)

etc. etc.
8 0
3 years ago
Please help and thank you
s2008m [1.1K]

Answer:

<em>Answer is</em><em>(</em><em>-1</em><em>,</em><em>-1</em><em>)</em>

Step-by-step explanation:

given \: points \: are \:( 1, - 6) \: and \: ( - 3,4) \\ midpoint \:  =  (\frac{x1 + x2}{2} , \frac{y1 + y2}{2} ) \\  =(  \frac{1 - 3}{2} , \frac{ - 6 + 4}{2} ) \\  (\frac{ - 2}{2} , \frac{ - 2}{2} ) \\ midpoint \:  =   ( - 1, - 1)

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em><em> </em><em> </em><em> </em><em> </em>

3 0
3 years ago
Is (-4, 2) a solution of 4x + 5y &lt; -7?
cupoosta [38]

Answer:

No

Step-by-step explanation:

Substitute the coordinates of the point into the left side of the inequality, evaluate and compare.

4(- 4) + 5(2) = - 16 + 10 = - 6 > - 7

Thus (- 4, 2 ) is not a solution

4 0
3 years ago
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