T = c + cb
T = (975) + (975)(0.06) *6% = 0.06
T = 975 + 58.5
T = 1033.5
She spent $1033.5. (what hat costs that much lol)
Answer:
797.4
Step-by-step explanation:
Hope this Helps! :p
Answer:
Option I and II
Step-by-step explanation:
I. Assuming this represents a random sample from the population, the sample mean is an unbiased estimator of the population mean.
II. Because they're robust, t procedures are justified in this case.
The t procedures are utilized because they are used as a hypothesis testing tool, which allows for testing of an hypothesis applicable to a population where in this case we are testing the null hypothesis about the population mean.
2500 is 5% of 50000, I'm pretty sure of it.
A1 is reflected across line x=-3. First option
