2
12
Frequen
Class
0.320 - 0.329
0.330 - 0.339
0.340 - 0.349
0.360 - 0.359
0.360 -0.369
11.360-360
.350 - 359
.340-349
BEE-DES
RE
.320-323
ET
-
-
1
1.60-369
-350 - 359
,340-349
330-339
-320-329
380-369
350-350
340 - 349
330-339
320-329
A frequency table for the 30 best lifetime baseball
batting averages of all time is shown to the right.
These data can be graphically displayed as a
histogram.
Which of the following graphs correctly displays
the data from the table?
-360-369
350-350
.340-349
1,330-330
| 320-329
A. Graph A.
.
1.350-369
350-359
.340-349
0.330-330
320-329
O

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

two data sets with the same median will not have the same varaibility

step-by-step explanation:

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)