Answer:
the answer is 73
Step-by-step explanation:
H0: μ = 72
H1: μ ≠ 72
Answer:
the mean is 53.75 and median is 54
Step-by-step explanation:
Answer:
4th option
Step-by-step explanation:
There is a negative exponent so you have to move it to the bottom :
Then you apply to power rule :5^(3*2) = 5^6 and it will be positive because you already got rid of the negative by bringing the value down down.
Answer:
The answer is - 7.95
Step-by-step explanation:
