Guided Practice

Mariners' RBIS

15 51 35 25 58 33 64

43 33 29 14 13 11 4 10

The RBIs (runs batted in) for 15 players from the 2010

Seattle Mariners are shown. Use this data set for 1-7.

1. Order the data from least to greatest. (Explore Activity Example 1)

1,3 ,5,25

2. Find the median. (Explore Activity Example 1) -

3. Find the lower quartile. (Explore Activity Example 1).

4. Find the upper quartile. (Explore Activity Example 1).

5. Make a box plot for the data. (Explore Activity Example 1)

0

5

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

6. Find the IQR. (Example 2)

7. Find the range. (Example 3).

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!

school a:

minimum value is 2

maximum value is 22

the lower quartile is 2.5

the median is 10

the upper quartile is 15.5

school b:

minimum value is 9

maximum value is 20

the lower quartile is 12

the median is 16

the upper quartile is 18

box plot for school a isn't symmetrical. the data tails on the right

box plot for school b isn't symmetrical. the data tails on the left

hope i

-lavira: )