Answer:
Step-by-step explanation:
The slopes of parallel lines are equivalent, so you are correct.
Step-by-step explanation:
Ten pairs of points yielded a correlation coefficient r of 0.790. If a =0.05, which of the following statements is correct if H.: P = 0? (Do not calculate a t-value.) A) Because 0.790 is greater than 0.632, the nullliy pothesis is not rejected. Because 0.790 is greater than 0.602, che null hypothesis is not rejected. Because 0.790 is greater than 0.632, che null hypothesis is rejected. OD) There is no correlation between the variables
Answer:
I think its the second one
Step-by-step explanation:
Answer:
P(y≤4) = 0.629
Step-by-step explanation:
you can see in attachment.
