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3 years ago

5

Please help i dont get it

2 answers:

Delvig [45]3 years ago

8 0

"mean" just means arithmetic average...

(22+11+10+14+10)/5=13.4

"median" is the center term (if there is one) or the average of the two center terms in an ordered sequence...so our elements ordered are:

10,10,22,14,22 Since there is a single middle term 22, 22 is the median.

"mode" just refers to the element that occurs most in the set...10 appears twice so 10 is the mode.

Salsk061 [2.6K]3 years ago

7 0

Mean: 13.4
Median: 11
Mode: 10

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Rudiy27

Answer:

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Step-by-step explanation:

we know that

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in this problem we have

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8 0

3 years ago

Read 2 more answers

Mica bought a new smart phone for $258.13. That was the price after his 18.25% discount. What was the original price of the phon

julia-pushkina [17]

The original price of phone is $ 315.76

<em><u>Solution:</u></em>

Given that Mica bought a new smart phone for $ 258.13.

That was the price after his 18.25% discount

<em><u>To find: original price of phone</u></em>

From given question,

price after discount = $ 258.13

discount = 18.25 %

Let "x" be the original price of phone

price after discount = original price - discount

$258.13 = x - 18.25 \% \text{ of } x$

$258.13 = x - \frac{18.25}{100}x$

$258.13 = x(1 - \frac{18.25}{100})$

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Thus original price of phone is $ 315.76

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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