Answer:
i believe its -4 and -2
Step-by-step explanation:
hope tha work
Answer:
$10.30
Step-by-step explanation:
X = 49.95 - (24.65 + 15)
x = 49.95 - 39.65
x = 10.30
Answer:
They'll each want a quarter of a cupcake.
Step-by-step explanation:
Answer:
95% confidence interval: (0.325 ,0.383)
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 231
Sample mean = 0.354 ppm
Sample standard deviation = 0.231 ppm
95% confidence interval:
Putting the values, we get,
Answer:
5.96 x 10 2
Step-by-step explanation: