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3 years ago

9

What does it mean to estimate the mean weight of the lightest 40 males

2 answers:

erastova [34]3 years ago

5 0

The average. Which is the all of the data added up divided by however much data there is. For example, 22 56 73 46 and 90. You add up those numbers which is 287, then you divide that by 5 since there are 5 numbers which is 57.4. So the average (AKA Mean) is 57.4.

snow_tiger [21]3 years ago

5 0

Mean weight means average weight of the lightest males so take the wait of the lightest male then divide it by the number of males

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Answer:

The second statement is Correct.

Step-by-step explanation:

Consider the provided information.

It is given that Antonio uses a calculator to find $38-\frac{44-16}{4}$ and gets a result of –10.

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So, the first statement is incorrect.

2nd statement: Antonio found the answer for $38-44-\frac{16}{4}$

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$38-44-\frac{16}{4}=-10$

The second statement is Correct.

Third statement: Antonio found the answer for $\frac{38-44-16}{4}$

$\frac{38-44-16}{4}=-5.5$

So, the third statement is incorrect.

Fourth statement: Antonio found the answer for $38+\frac{44-16}{4}$

$38+\frac{44-16}{4}=38+7$

$38+\frac{44-16}{4}=45$

So, the fourth statement is incorrect.

Hence, the second statement is Correct.

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igomit [66]

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