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Vanyuwa [196]
1 year ago
14

What is the estimated standard error for a sample of n = 9 scores with ss = 288?

Mathematics
1 answer:
gladu [14]1 year ago
8 0

The estimated standard error for a sample of n = 9 scores with ss = 288 is 2. Among your choices, it should be B; s2 = 36 and sM  = 2.

Hope that helps!

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The sales tax rate in New Mexico is $5.125%.
madreJ [45]

Answer:

<em>The tax is $1.54 and the price after tax is $31.54</em>

Step-by-step explanation:

<u>Percentages</u>

The procedure to add a percentage ratio p to a given quantity q is:

* Calculate the increase as i = p*q/100

* Add the increase to the original quantity to get the final quantity f=q + i

It's given the sales tax rate in New Mexico is p=5.125%. A pair of pants in New Mexico costs q=$30 before tax.

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* The price after tax is f = $30 + $1.54 = $31.54

The tax is $1.54 and the price after tax is $31.54

6 0
3 years ago
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KiRa [710]

Answer:

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Step-by-step explanation:

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Divide each side by 6

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Subtract 20 from each side

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4 0
3 years ago
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Step-by-step explanation:

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2/3 + 3/8. dude I literally just need this one question
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Step-by-step explanation:

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