basketball player who ordinarily makes about 55% of his free throw shots has made 4 in a row. Is this evidence that he has a "ho
1 answer:
Answer:
Step-by-step explanation:
Given that a basketball player who ordinarily makes about 55% of his free throw shots has made 4 in a row.
Probability for a success in any random throw =
Since each throw is independent no of successive throws is binomial with
p = 0.55 and q = 0.45
Probability his free throw shots has made 4 in a row
= Prob that continuous succesees in 4 throws
=
which shows that this is a very rare event with 0.55 for each success.
Hence this is unusual and there is a necessity to increase 0.55 or 55%
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A line through the points (7,1,-5) and (3,4,-2).
To find:
The parametric equations of the line.
Solution:
Direction vector for the points (7,1,-5) and (3,4,-2) is
Now, the perimetric equations for initial point with direction vector
, are
The initial point is (7,1,-5) and direction vector is . So the perimetric equations are
Similarly,
Therefore, the required perimetric equations are and
.
Answer:
Step-by-step explanation:
We have been given an equation . We are asked to solve our given equation.
First of all, we will add 3 to both sides of our equation.
Now, we will divide both sides of our equation by 4.
Upon rounding our answer to nearest thousandth (3 places after decimal) we will get,
Therefore, the solution for our given equation is .