2 years ago

Given p(a) =0.7, P(b) = .86 and P (A and B) = 0.652 find the value of p (A|B)

Mathematics

1 answer:

kaheart [24]2 years ago

7 0

Answer:

.758 or 163/215

Step-by-step explanation:

Conditional probablity formula:

(A|B)= (A∩B)/B

we have

.652/.86

this equals .758 or 163/215

You might be interested in

What is bigger 1/3 or 3/5

raketka [301]

$Method\ 1:$

$\dfrac{1}{3}=\dfrac{1\cdot5}{3\cdot5}=\dfrac{5}{15}\\\\\dfrac{3}{5}=\dfrac{3\cdot3}{5\cdot3}=\dfrac{9}{15}\\\\\dfrac{3}{15} < \dfrac{9}{15}\ therefore\ \dfrac{3}{5}\ is\ bigger$

$Method\ 2:$

$\dfrac{1}{3} < \dfrac{1}{2}=\dfrac{1.5}{3}\\\\\dfrac{3}{5} > \dfrac{1}{2}=\dfrac{2.5}{5}\\\\therefore\ \dfrac{3}{5}\ is\ bigger$

6 0

2 years ago

In the number 57.117 the 1

Romashka [77]

The value of the one is 0.1 and 0.01.

Hope this helps :D

3 0

2 years ago

A construction worker estimates that 2 kitchen remodels will take 12 days. How many kitchen remodels can be completed in 36 days

bagirrra123 [75]

Answer:

6 kitchen remodels

The drawing will help

3 0

3 years ago

22. Evaluate -3x+x³ for x = -3

bekas [8.4K]

Answer:

-18

Step-by-step explanation:

-3x + x³

-3(-3) + (-3)³

9 + (-27)

9 - 27 = -18

3 0

2 years ago

Read 2 more answers

A rectangular parking lot is being constructed. The cement paving company needs to know the area of the

Marrrta [24]

Answer:

a=24000/120=200

Step-by-step explanation:

area= a*b

Area=24000

a=120

b=200

5 0

2 years ago

Read 2 more answers