Male and female teachers were asked whether they preferred to use a whiteboard or a projector while teaching. The responses are summarized in the table.
Projector Whiteboard Total
Male
22
10
32
Female
28
15
43
Total
50
25
75
What is the approximate probability that a teacher prefers projectors and is female?
O A 0.121
OB. 0.373
O c.0.560
O D. 0.651
O E 0.867

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

a

step-by-step explanation:

it’s the first one your welcome

answer: 5

step-by-step explanation: