Answer:
20.4634146
Step-by-step explanation:
Rounded it be 20.46 or 20.5
Given the following table that arranges the data of Alex Rodriguez hits in his 2007 MVP season for the New York Yankees, in terms of the number of
bases for a hit, counting 0 bases for the times when he did not get a
hit and 4 bases for home runs.
Number of Bases (x): 0 1 2 3 4
Number of Times f(x): 400 98 31 0 54
Recall that the expected value of an event is given by the sum of the products of x and f(x).
Thus, E(x) = ∑xf(x) = 0(400) + 1(98) + 2(31) + 3(0) + 4(54) = 98 + 62 + 216 = 376.
Given that he made a total of 583 at bats, E(x) can be expressed as 376 / 583 = 0.645 to the nearest thousandth.
Therefore, E(X), the expected number of bases
for Alex Rodriguez in a typical at bat in 2007 is 0.645
Answer:
$245
Step-by-step explanation:
Orignal price for shirt was 105
Original price for shoe sizes was 140
105+140=245
Answer:
1 zillionaire rbdgdhdndimoobenh
