Try to put the numbers 1 to 12 in the twelve boxes below so that the numbers along each side add to 26.

We have to arrange different numbers ranging from 1 to 12 in each boxes such that the sum along each of the side is equal to 26.

In the first row we arrange the numbers as:

  8   9   3   6

( since, 8+9+3+6=26)

In the last row we write the numbers as:

  5    10   4   7

( since, 5+10+4+7=26)

In the first column we arrange numbers as:

   8

    1

   12

    5

( Since, 8+1+12+5=26 )

In the last column we arrange numbers as:

    6

    11

    2

    7

( Since, 6+11+2+7=26)

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: