All categories

2 years ago

The first quartile of the data set represented by the box plot is (8, 9, 12,14) . The median of the data set is (8, 12,16,19)

Mathematics

2 answers:

Andrei [34K]2 years ago

7 0

The first quartile is 12. The median is 16!

blondinia [14]2 years ago

5 0

Answer: 16

Step-by-step explanation:

The median is the middle number of a set of data (if there are an odd number of data values) or the average of the two middle numbers (if there are an even number of data values).

A box-whisker plot gives us information of the shape, variability, and median of a data set.

From the given box-whisker plot a vertical line goes through the box at 16 i.e. the median.

Hence, the median of the data set = 16.

You might be interested in

EXPAND:

Sladkaya [172]

Answer:

$\displaystyle A) 5\log( {x}^{} ) + 2 \log( {y}^{} )$

Step-by-step explanation:

we would like to expand the following logarithmic expression:

$\displaystyle \log( {x}^{5} {y}^{2} )$

remember the multiplication logarithmic indentity given by:

$\displaystyle \rm \log( \alpha \times \beta ) \iff \log( \alpha ) + \log( \beta )$

so our given expression should be

$\displaystyle \log( {x}^{5} ) + \log( {y}^{2} )$

by exponent logarithmic property we acquire:

$\displaystyle 5\log( {x}^{} ) + 2 \log( {y}^{} )$

hence, our answer is A

5 0

2 years ago

Pls help me someone

Lynna [10]

Y=-1/3x+4

x2-x1/ y2-y1
(0,4)(2,-2)
2-0/-2-4
1/-3

y-intercept is 4

y=-1/3x+4

3 0

2 years ago

What will be the value in twenty years of $1000 invested at the end of each year for the next twenty years?

denis23 [38]

The formula for yearly compound interest is A(1 + r)^t

Where is A = 1000, r = 8%, t = 20

$1000(1 + .08)^{20} = 4660.96$

The answer is $4660.96

3 0

2 years ago

If three pears and four oranges cost $4.85 and three pears and ten oranges cost $8.75 what is the cost of a pear and an orange

marishachu [46]

Answer:

1 pear = $0.75; 1 orange = $0.65

Step-by-step explanation:

(1) 3P + 4O = 4.85

(2) 3P + 10O = 8.75 Eqn (2) - Eqn (1)

3P + 10O – 3P – 4O = 8.75 – 4.85 Combine like terms

6O = 3.90 Divide each side by 6

O = $0.65 Substitute into Eqn (1)

3P + 4×0.65 = 4.85

3P + 2.60 = 4.85 Subtract 2.60 from each side

3P = 2.25 Divide each side by 3

P = $0.75

Oranges cost $0.65 each and pears are $0.75 each

4 0

2 years ago

Which compound inequality can be represented by the graph below?

Lerok [7]

Answer:

where is the picture of the graph beautiful

8 0

1 year ago