<span>First thing is to phrase the question in the notation of a probability. We are looking for -
p(x1<x2,x3<x2)
Next step is to simply expand this based on the rules of conditional probability as -
p(x1<x2,x3<x2)=â«10p(x1<x2,x3<x2|x2)p(x2)dx2
Given we are working with uniform[0,1] variables, the first term can be written simply -
p(x1<x2,x3<x2|x2)=x22
We also know that p(x2)=1 on the interval we care about.
Therefore we have -
p(x1<x2,x3<x2)=â«10x22dx2=x33âŁâŁâŁ10=1/3</span>
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:
The ANSWER is 18*3= 54
Step-by-step explanation:
total angle inside pentagon = 540 degrees so 3(8x)+2(3x)=540 and that is 30x=540
