Answer:
No, it is not a right triangle.
Step-by-step explanation:
Using the property of the right triangle, square root (5^2 + 10^2) = 5root(5), and it is not equal to 15, so it is not a right triangle.
Answer:
Confidence levels and P-values from the t procedures are quite accurate even if the population distribution is not exactly Normal
Step-by-step explanation:
Confidence levels and P-values from the t procedures are quite accurate even if the population distribution is not exactly Normal
there is a general rule that depicts that T is okay to use when n >30. also when the sampling method for each sample is simple random sampling and samples are independent.
Answer:
£30
Step-by-step explanation:
100% - 25% =75%
75% of £40
=£30
Every multiples of 10s has a zero... you do know that... right?