Answer:
N is a population parameter; the computation using an estimate of N is a statistic.
Step-by-step explanation:
A parameter is a measure of a population. The number of warplanes fielded total is N; this makes it the population. Thus N is a parameter.
A statistics is a measure of a sample. The number computed using an estimate of N would be based on a sample, since it is an estimate of N; this makes it a statistic.
Answer:
the answer to this question is x=21
Step-by-step explanation:
Hope this didnt help
Answer:
x >= 0 & y<0
x >= 0 means that x is non-negative
y<0 means that y is negative
Answer: x=(6+√196)/4, (6-√196)/4
Step-by-step explanation:
Unknown side = square root (100 - 49)
unknown side = square root (51)
unknown side = 7.14
