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2 years ago

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST THANKS

Mathematics

2 answers:

timurjin [86]2 years ago

8 0

Answer:y=(1/3)x

Step-by-step explanation:

frosja888 [35]2 years ago

6 0

Answer:

the third answer, y= (1/3) x

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Based on the survey results from 300 selected students in the Burbank School District (BSD), the 98% confidence interval used to

Pavlova-9 [17]

Answer:

follows are the solution to this question:

Step-by-step explanation:

Please find the correct question in the attached file:

The formula for calculating the Confidence interval of proportion:

$\to CI=\hat{p} \pm Z_{\frac{\alpha}{2}} \sqrt{\frac{\hat{p}(1-\hat{p})}{n}}\\\\\to \hat{p}=\frac{\text{lower limit +upper limit}}{2}\\$

$=\frac{0.48+0.60}{2}\\\\=\frac{1.08}{2}\\\\=0.54$

The number of learners with access to working at home on a computer:

$= 0.54 \times 300 \\\\=162$

Lower limit =0.48

upper limit = 0.60

$\to margin \ error = \frac{\text{upper limit - lower limit}}{2}\\$

$=\frac{0.60-0.48}{2}\\\\=\frac{0.12}{2}\\\\= 0.06$

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3 years ago

Just help, my brain shutdown and its currently 9:51, so help me asap. <3

Sergeu [11.5K]

Answer:

B hope this helps!

Step-by-step explanation:

Trust <3

4 0

2 years ago

Read 2 more answers

How to find the line of reflection on a graph?

Blababa [14]

Answer:

can you show us the graph

6 0

3 years ago

What’s the value of x?<br> 3x-24=x+10

finlep [7]

Answer:

x=17

Step-by-step explanation:

3x-24=x+10

Carry over the like terms and put them together. Make the unknowns which are x the subject.

3x-x= 24+10

2x= 34

2x= 34/2

x= 17

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3 years ago

Read 2 more answers

in 2012, the general social survey included a question that asked participants how many hours they worked a week. do males work

Agata [3.3K]

Using sampling concepts, it is found that this is an example of independent samples.

For dependent samples, there is a paired measurement for one set of items.
For independent samples, separate measurements are made on two different sets, that is, the value on one sample reveal no information about the values on the other sample.

In this problem, there are two samples, the sample composed of male workers and the one composed of female workers, and separate measurements are taken, hence, it is an independent sample.

A similar problem is given at brainly.com/question/23106151

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2 years ago