The y intercept is 1.5x+22.7 + the linear equation which is 22
Answer:
0.45r
Step-by-step explanation:
I think thats right
Answer:
380
Step-by-step explanation:
1200 + 700 = 1900/5 = 380
Answer:
The correct answer is there are 15 samples each of size 4 to choose from the population and the population mean is 27.
Step-by-step explanation:
Total number of lottery tickets = 6
Number of samples of size 4 that can be drawn from this population of 6 lottery numbers are =
= 15.
Now the population mean is given by
× ∑ x , where n is the number of lottery tickets and ∑ x is the sum of the lottery numbers.
Summation of the lottery ticket numbers is 162
Thus the population mean is given by
= 27.