A coin was flipped 60 times and came up heads 38 times. At the .10 level of significance, is the coin biased toward heads? (a-1) H 0 : ππ ≤ .50 versus H 1 : ππ > .50. Choose the appropriate decision...

A coin was flipped 60 times and came up heads 38 times. At the .10 level of significance, is the coin biased toward heads?


(a-1)H
₀: ππ ≤ .50 versusH
₁: ππ > .50. Choose the appropriate decision rule at the .10 level of significance.

(a-2)Calculate the test statistic.(Carry out all intermediate calculations to at least 4 decimal places. Round your final answer to 2 decimal places.)


Test statistic

(b-1)Find thep-value.(Round your answer to 4 decimal places.)



p-value