Answer:
y
Step-by-step explanation:
The best estimate of the population means is always the sample mean. We have the sample values, using them we can find the sample mean.
The sum of the sampled rates = 248
Sample Size = 10
Mean value of the sample = Sum of Sample Rate/Sample Size
So,
Mean of the sample = 248/10 = 24.8
Therefore, we can say that the best estimate for the population mean is 24.8
Answer:
6.72
Step-by-step explanation:
Ok can you please show the formula or give more information please
Zoey would have to pay $40.75 if she downloaded 45 songs. I have no clue what you mean by “ss” songs comment and I can help.
