Generally, the matched sample procedure for inferences about two population means provides better precision which is independent sample approach.
Inference can be referred as steps in reasoning which involves moving to a conclusion from premises. The inference is divided into three kinds which are, abduction, deduction, and induction. The deduction is an inference which derives a logical conclusion from premises which are as assumed to be true.
Answer:
The correct answer is letter "B": as-late-as-possible.
Explanation:
Primavera P6 is a Project Management Program useful to plan, schedule, execute, and control projects. In scheduling, there are constraints such as the As-Late-As-Possible (ALAP) which is used to delay a project's start without affecting its completion. For manufacturers using the Just-In-Time (JIT) inventory ALAP will be beneficial since the arrival of the raw materials must be delayed until it reaches the plant.
Answer:
0.2706 ; 0.05265 ; 0.1353
Explanation:
Given that :
λ = 2
According to the poisson distribution formula :
P(x = x) = (λ^x * e^-λ) / x!
P(x = 1) = (2^1 *e^-2) / 1!
P(x = 1) = (2 * 0.1353352) = 0.2706
P(x ≥ 5) = 1 - P(x < 5)
1 - P(x < 5) = 1 - [p(x = 0) + p(x = 1) + p(x = 2) + p(x = 3) + p(x = 4)]
We obtain and add the individual probabilities. To save computation time, we can use a poisson distribution calculator :
1 - P(x < 5) = 1 - (0.13534+0.27067+0.27067+0.18045+0.09022)
1 - P(x < 5) = 1 - 0.94735 = 0.05265
P(x ≥ 5) = 1 - P(x < 5) = 0.05265
Probability that no emails was received :
x = 0
P(x = 0) = (2^0 *e^-2) / 0!
P(x = 0) = (1 * 0.1353352) / 1 = 0.1353
Increased presence of visitor spending
I hope that helped
Answer:
d. may have too many or too few firms, but the government can do little to rectify the situation.
Explanation:
