The Table Below Shows the Frequency of Outcomes When Two

Short Answer

The table below shows the frequency of outcomes when two distinguishable coins are tossed 4,000 times and the uppermost faces were observed. What is the estimated probability that the second coin lands with heads up $$\begin{array} { | l | l | l | l | l | } \hline \text { Outcome } & \text { HH } & \text { HT } & \text { TH } & \text { TT } \\\hline \text { Frequency } & 1,200 & 900 & 850 & 1,050 \\\hline\end{array}$$
Round your answer to four decimal places, if necessary.