Answer:0.0228
Explanation:
Assuming the letter of Alphabet A is a random variable which represents the small bowl and the letter of Alphabet B is the random variable which represents the large bowl.......
Therefore, the total amount of large bowl and small bowl is B+A and the difference between the large bowl and the small bowl is B-A....................
The first thing to do is to find the variance followed by the determination of the z-score.
(A). Variance= σ= √( σ^2(B) + σ^2(A)..........-----------------------------------------------------------------------------------(1)..
Then,
σ= √(0.4^2 + 0.3^2).
σ= 0.5.
(B). Hence, we calculate for the z-factor.
Therefore, z= 0 - 1/ 0.5.
= -2.
So, P(B - A < 0) = 0.0228.
This question is missing the options. I've found the complete question online. It is as follows:
Before flying, Jorden researches the types of planes the airline uses, scans the plane for defects as it taxis up to the terminal, and follows the pilot and crew as they come through the airport. He has no experience as a pilot or airplane mechanic. Jorden probably has a misguided sense of his
Select one:
a. postpurchase dissonance.
b. social risk.
c. attribute sets.
d. reference group identification.
e. locus of control.
Answer:
The correct answer is letter E. locus of control.
Explanation:
Jorden seems to think he can control the situation in which he finds himself. Locus of control can be defined as precisely that - the belief one has in one's ability to control the outcome of events, as opposed to external forces. Jorden most likely believes his actions will somehow influence the outcome of his flight. Even though he does not have enough knowledge, he thinks he will be able to spot problems in the plane, or decide whether the pilot and crew are good enough for the job. His locus of control is misguided.
Answer:
Effectiveness of reinforcement
Explanation:
There are four important factors in the use of a reinforcer, which include: contingency, Immediacy, size, and deprivation. All of these factors have their pros and con in usage. Contingency makes it possible for a reinforcer to be delivered only for the desired behaviour, what fosters a more effective reinforcer.” For instance: A child is instructed to clean the room. There are certain factors to prove that the room was cleaned as a result of their work. The reinforcer will be effective because the task is measurable and achievable.
Answer:
our firms producing 70 to 80 percent of the output
Explanation:
Like hibernation, torpor is a survival tactic used by animals to survive the winter months. It also involves a lower body temperature, breathing rate, heart rate, and metabolic rate. But unlike hibernation, torpor appears to be an involuntary state that an animal enters into as the conditions dictate.
