3 years ago

Lower quartile of 6 8 10 12 14 15 15 20

1 answer:

5 0

Answer: The lower quartile is 6

Step-by-step explanation: To find the lower quartile of a set of data, we can find the median of the data and then find the median of the first half. This strategy is similar to dividing a cake into halves, and then dividing one of the halves in half so that you end up with a quarter of the cake.

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402 students at the middle schools were going on field trip.. they were 8 students to each chaperone how many chaperones are nee

zavuch27 [327]

Just divide 402 by 8
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3 years ago

Gina’s literacy bucket weighs 6 pounds. Her novel weighs 1 4/6 pounds, and her chrome book weighs 2 1/6 how much would her bucke

trasher [3.6K]

Answer:

6 pounds

Step-by-step explanation:

6+1 4/6+2 1/6

2 items=1 4/6+2 1/6

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3 years ago

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lutik1710 [3]

Answer:

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Step-by-step explanation:

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2 years ago

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wlad13 [49]

Paul's paint : 576 / 24 = $ 24 per gallon
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3 years ago

What is the integral of e^(-4x)dx from 0 to 1?

EleoNora [17]

$\texttt{We use the formula: } \\ \int ae^{bx} = abe^{bx} ~~~ a,b \in R\\ \\ 
 a=1 \texttt{ and } b=-4\\ \\ 
\Longrightarrow ~~ \int\limits^0_1 {e^{-4x}} \, dx = -4e^{-4x}\Big|_0^1 = -4e^{-4\cdot 1} - (-4e^{-4\cdot 0} )= \\ \\ 
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2 years ago

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