Answer:
Step-by-step explanation:
Hello,
there is not always an intersection point
let's take the example of on the appropriate domain
there is no intersection point
if there is one it means that the point (x,f(x)) and the point (x,
) is the same so that have to solve
for instance if we take
intersection point are for x >= 0
hope this helps
Answer:
c. results in either of two directions can lead to rejection of the null hypothesis.
Step-by-step explanation:
A two tailed test is performed when we want to test if there is statistically significant difference from the null state. That means that if the statistic value is significantly higher or significantly lower, we will reject the null hypothesis. Both tails have rejection areas.
Answer:
320 cm³
Step-by-step explanation:
none of the above
8 × 10 × 4
80 × 4
320 cm³
The correct answer is 8
10% of 80 is 8
Hope this helped :)
