Answer: -1.55
Step-by-step explanation:
Given : Mean :
Standard deviation :
Sample size :
Sample mean :
The test statistic for the population mean is given by :-
Hence, the value of z statistic = -1.55
Answer:
Step-by-step explanation:
Radius is 15 cm
Circumference = 2 pi r
C = 2 x 3.14 x 15cm
C = 94.2 cm
94.2 cm x 4 (revolutions) = 376.8 = D
Answer:
the answer is h 86.8 first you gotta take all the numbers then drop the two lowest then you multiply the ones you hsve left then divide it by the number of grsdes there is
64,000/2=32,000
32,000/12= $2,666.67 per paycheck