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Anna007 [38]
3 years ago
6

A teacher wants to find out the average number of weekly reading hours of her students. She noted the number of reading hours of

5 of her students, as shown below:
8, 9, 7, 10, 6

Which measure of central tendency is most appropriate for this situation and what is its value?

Either the mean or median; both are 8

Either the mean or median; both are 7

Only the median; 8

Only the mean; 7
Mathematics
1 answer:
Studentka2010 [4]3 years ago
7 0

A-Either the mean or median; both are 8

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3 years ago
A random sample of cats at the SPCA shows that 25 out of the 40 cats are kittens. There are a total of 800 cats at all the anima
Alinara [238K]

Answer: The number of kittens= 500.

Step-by-step explanation:

Given, A random sample of cats at the SPCA shows that 25 out of the 40 cats are kittens.

i.e. ratio of kitten to cats =\dfrac{25}{40}=\dfrac{5}{8}

We assume that , the ratio will remains same.

Let x be the number of kitten out of 800 , then we have

\dfrac{x}{800}=\dfrac{5}{8}\\\\\Rightarrow\ x=\dfrac{800\times5}{8}=500

Hence, the number of kittens out of 800 cats= 500.

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3 years ago
Simply the following : 343^1/3
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4 0
2 years ago
PLZ PLZ PLZ HELP ME GET THIS RIGHT ILL GIVE 40 POINTS AND BRAINLY IF THERE BOTH RIGHT, I REALLY NEED HELP I SUCK AT GEOMETRY!!!
tia_tia [17]
I believe they are both 120
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2 years ago
Find the number of terms for this polynomial.<br> 3
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Im sorry, im not in high school yet :(

Step-by-step explanation:

:( wish i could help :(

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