subject
Mathematics, 28.04.2021 17:00 jazzzzhands21

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 Total 25 75 What is the approximate probability that a teacher prefers projectors and is female?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:00, amastar
Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x
Answers: 1
image
Mathematics, 21.06.2019 18:40, ethan0
If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)
Answers: 1
image
Mathematics, 21.06.2019 21:30, celeste961
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1
Answers: 2
image
Mathematics, 22.06.2019 00:00, sydneydavis57
Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?
Answers: 1
You know the right answer?
Male and female teachers were asked whether they preferred to use a whiteboard or a projector while...

Questions in other subjects:

Konu
History, 25.09.2019 05:30
Konu
Mathematics, 25.09.2019 05:30
Konu
Mathematics, 25.09.2019 05:30