Answer:
15m/s
Step-by-step explanation:
Answer:
wait hol up what
Step-by-step explanation:
but let's talk here :D
Answer:
B) point estimation
Step-by-step explanation:
Sample mean is an example of point estimation. It is a point estimation of the population mean.
A point estimate of a population parameter is defined as one value of a statistic. The sample mean is regarded as the best point estimate of the population mean
Answer:
x^2+3x+2
Step-by-step explanation: