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Andrei [34K]
3 years ago
12

The manager of an art gallery wants to bring in a new exhibit that will appeal to her customers. Which surveying method is most

likely to produce a representative sample of the gallery's customers?
A) Surveying every 4th customer who is over the age of 50
B) Surveying everyone who enters the gallery alone
C) Surveying every 4th customer to leave the gallery
D) Surveying every other female customer
Mathematics
1 answer:
amid [387]3 years ago
4 0

Answer:

C

Step-by-step explanation:

A doesn't make sense, because there are probably many people younger than 50.

Not B because that would be hard since there are probably not many people coming to the gallery by themselves.

Lastly,

Not D because that isn't very fair because since the women probably have different views than the men.

B makes the most sense because it does not rule anyone out and it lets everyone have an equal chance of being surveyed.

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Select Statistical or Not statistical to classify each question.
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A polling company reported that ​% of surveyed adults said that Complete parts​ (a) through​ (d) below.
SOVA2 [1]

Answer:

a) 376.66

b) Option 2: No, the result from part (a) could not be the actual number of adults who said that rising gas prices are "quite annoying" because a count of people must result in a whole.

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Step-by-step explanation:

a) 37% of 1018 is;

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b) Thus, the result in a above is not a whole number. Thus;

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3 years ago
If a polynomial 3 X + - 15x 3 + 14x 2 + 2px - q is exactly divisible
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Answer:

Hello!

____________________

The picture below has the correct answer

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7 0
3 years ago
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NARA [144]

Answer:

Option B, 24 feet

Step-by-step explanation:

<u>Step 1:  Determine the perimeter</u>

To find how much fence we will need to go around the garden means that we need to find the perimeter.  In order to find the perimeter we need to add up all of the sides which we can do using the formula below.

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2 years ago
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