Answer:
-1.00
Step-by-step explanation:
Given that a publisher reports that 45% of their readers own a laptop. A marketing executive wants to test the claim that the percentage is actually different from the reported percentage.
Sample size n =190
Sample proportion p = 0.41
(Two tailed test )
Assuming H0 to be true
std error =
p difference = -0.04
Test statistic = p differencce/std error
= -1
Hence test statistic is -1.00
I believe the answer would be, "650".
360 ft * 160ft = 57,600 ft squared
I'm not sure, this question was kind of confusing
Answer:
-4 and -7
Step-by-step explanation:
Answer:
the corrrect answer is A . 12x²y + 6 xy +9x + 9
Step-by-step explanation:
hope my answer is correct