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sveta [45]
4 years ago
8

The standard deviation of the data set is 2.3. Compute the variance to the nearest hundredth. 2,2,2,3,5,5,6,7,8

Mathematics
1 answer:
Arada [10]4 years ago
7 0
The standard deviation is the square root of the variance...so that means the variance is the standard deviation squared.

2.3^2 = 5.29 <===
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Please help and show work!! Also please check work!!
Leto [7]

Hi!

<h3>Divide by -10 on both sides. </h3>

-10x/-10 < -100/-10

<h3>The inequality sign flips because we are dividing by a negative number. </h3>

<u>x > 10</u>

<h2>The answer is A x > 10</h2>

Hope this helps! :)

-Peredhel

3 0
3 years ago
What is 6 /9ths divided by 5/8ths
Ivahew [28]
The answer to this problem is 16/15

$o u solve this by turning 5/8 into 8/5 then turn 6/9 into 2/3 , Then u multiply 2/3 and 8/5 and you get the answer 16/15.
4 0
3 years ago
80s+40j=280 what are the solutions HELPPPPP
STALIN [3.7K]
S= 1
J= 5

80(1) + 40(5) =280
(80 + 200)
3 0
3 years ago
A swimming pool in a certain resort is enjoyed by people because it has a floor measurement of 8 ft by 12 ft and a depth of 9 ft
Ilia_Sergeevich [38]

Answer:

864 ft3

Step-by-step explanation:

length = 12 ft

width = 8 ft

depth = 9 ft

Volume = ? = length * width * depth

3 0
2 years ago
The sum 1 and 6 divide by 7
klio [65]
(1 + 6)/7

1+6=7

7/7

Answer: 1

Note: add then ➗
4 0
4 years ago
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