Step-by-step explanation:
the expression 5²=25
i hope this is helpful.
Answer: x=2 and y=-3
Step-by-step explanation: you’re welcome
Answer:
A.
Step-by-step explanation:
let me know if you want an explanation :))
Answer:
Test statistic:
z = (0.67 - 0.63) / 0.033 = 1.21
p - Value = P(z > 1.21) = 0.106
My conclusion: Fail to reject null hypothesis
No, there is no evidence of a difference
Answer
It’s x= -4 for sure
