Answer:
9.47
Step-by-step explanation:
Answer:
4 months
Step-by-step explanation:
if she paid the 15 already subtract it from the 155. Once you that you get 140 and if you break that inton groups of 35 *division* than you get 4. As in 4 months
Vertex: (-5.5, 0)
The Y-Intercept is: (0, 726)
Answer:
One sample t-test
Explanation:
The one sample t-test , also called single sample t test is a type of t test that measures the difference between a population mean and a hypothesized value,in this case the sample mean of widowed spouses that leave the house. The sample mean/hypothesized value is called the test value while the population mean is called the test variable. The one sample t test can only compare one sample mean to another given mean and not the mean of two samples or more.
Answer:
B
Step-by-step explanation:
for the first question
