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cupoosta [38]
3 years ago
15

Plz help me well mark brainliest!

Mathematics
2 answers:
padilas [110]3 years ago
8 0

it's hard so I also can't tell the answer

Tcecarenko [31]3 years ago
5 0

Answer:

i really think its A and C

Step-by-step explanation: sorry if i got it wrong

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Find:
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Answer:

Step-by-step explanation:

Given the dataset 147, 154, 156, 161, 162,

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a) Mean = \sum Xi/N

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b) The formula for calculating the deviation from the mean for each value is expressed as Xi - \overline X where;

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Mean deviation of 154 = 154-156 = -2

Mean deviation of 156 = 156-156 = 0

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3 years ago
What is 2.53 rounded to the nearest whole number
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2 to the 10 power in standard form ​
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(see? I multiplied 2 10 times!)
7 0
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