A classic experiment in the 1960s eloquently illustrated the technical side of conservatism bias. The researchers presented subj
1 answer:
Answer:
Step-by-step explanation:
Urn I contains 3 blue balls and 7 red balls.
Urn II has 7 blue balls and 3 red balls.
When draws are made with replacement, the counts of red and blue will follow a binomial distribution with equal likelihood for each attempt.
Let B denote the outcome of drawing 8 reds and 4 blues.
A1 represents a draw from Urn I.
A2 corresponds to a draw from Urn II.
It is important to note that A1 and A2 are mutually exclusive and collectively exhaustive.
The probability we seek is P(A1/B) =
P(A1B) =
P(A2B) =
P(A1/B) =
You might be interested in
Answer:
Refer to the explanation
Step-by-step explanation:
As approximately 10% of users fail to close Windows properly, we determine:
- The likelihood that a user neglects to shut down Windows correctly is
- The likelihood that a user shuts the Windows properly is
A. On average,
- one in ten users does not close Windows correctly;
- 10 out of 100 users fail to close Windows correctly.
B. The likelihood that precisely 8 out of the next 10 users will close Windows correctly is
Response:
Second option:
Third option:
Detailed explanation:
The missing graph has been provided.
The attached image illustrates the graphing of the following system of linear equations:
Notice the intersection of the lines.
According to the definition, if lines in a system of equations intersect, then there is only one solution. This implies that the intersection point is the solution to that system. This can be expressed as:
Represented by "x" for the x-coordinate and "y" for the y-coordinate.
Here, it's noticeable that:
- The x-coordinate of the intersection point lies between and
.
- The y-coordinate of the intersection point is situated between and
.
Therefore, you can conclude that the forthcoming points (Refer to the options given in the exercise) are potential approximations for this system:
