Yep again.....not du.mb just lazy...

Lana71 [14]

Answer:

a. 0.93 b. 0.06 c. 0.05

Step-by-step explanation:

Probability is commonly known as the chance of success of a particular event. The probability of failure of the event can also be estimated.

(a) Probability of not having type 2 defect is: $P(A_{2}^{'})$ $= 1 - P(A_{2})$ = 1 - 0.07 = 0.93

(b) Probability of having type 1 and 2 defects is: $P(A_{1} n A_{2}) = P(A_{1}) + P(A_{2}) - P(A_{1}U A_{2}) = 0.12 + 0.07 - 0.13 = 0.06$

(c) probability pf having both type 1 and type 2 defects but not type 3 defect is:

$P(A_{1} + A_{2} + A^{'} _{3}) = P(A_{1} n A_{2}) - P(A_{1} n A_{2} n A_{3}) = 0.06 - 0.01 = 0.05$

3 0

2 years ago

Sholpan [36]

Answer:

if you ant to find the area of the traporziord prism you have to multiply the height and with to find the area

4 0

2 years ago

Andrej [43]

Answer:

use

Step-by-step explanation:

calculator

6 0

2 years ago

4vir4ik [10]

20 apples

1/5=0.2

0.2×20=4

4 0

2 years ago

Vedmedyk [2.9K]

2.6 because you substract

3 0

2 years ago